From 8d2b198d61a608d8df62b29f19178bc5553c5302 Mon Sep 17 00:00:00 2001
From: Christian Berendt <berendt@b1-systems.de>
Date: Thu, 3 Jul 2014 18:20:26 +0200
Subject: [PATCH] Unify the XML declaration in all XML files in doc

The XML declaration should be available on the first line
in every XML file and should match the following line:

<?xml version="1.0" encoding="UTF-8"?>

Change-Id: I29b3d4b730d7ff01c89f34b0bef60b74a858de13
---
 doc/admin-guide-cloud/pom.xml                                | 1 +
 doc/cli-reference/pom.xml                                    | 1 +
 doc/common/ch_getstart.xml                                   | 2 +-
 doc/common/section_cli_nova_host_aggregates.xml              | 2 +-
 doc/common/section_compute-configure-console.xml             | 1 +
 doc/common/section_compute-configure-ec2.xml                 | 1 +
 doc/common/section_compute-configure-vnc.xml                 | 2 +-
 doc/common/section_getstart_block-storage.xml                | 1 +
 doc/common/section_getstart_compute.xml                      | 1 +
 doc/common/section_getstart_dashboard.xml                    | 1 +
 doc/common/section_getstart_image.xml                        | 1 +
 doc/common/section_getstart_logical_arch.xml                 | 1 +
 doc/common/section_getstart_networking.xml                   | 1 +
 doc/common/section_getstart_object-storage.xml               | 1 +
 doc/common/section_getstart_orchestration.xml                | 1 +
 doc/common/section_getstart_telemetry.xml                    | 1 +
 doc/common/section_getstart_trove.xml                        | 5 +++--
 doc/common/section_keystone-concepts-domain-management.xml   | 2 +-
 doc/common/section_keystone-concepts-group-management.xml    | 2 +-
 doc/common/section_keystone-concepts-service-management.xml  | 1 +
 doc/common/section_keystone-concepts-user-management.xml     | 2 +-
 doc/common/section_keystone-concepts.xml                     | 2 +-
 doc/common/section_objectstorage-account-reaper.xml          | 2 +-
 doc/common/section_objectstorage-arch.xml                    | 2 +-
 doc/common/section_objectstorage-characteristics.xml         | 2 +-
 doc/common/section_objectstorage-components.xml              | 2 +-
 doc/common/section_objectstorage-features.xml                | 2 +-
 doc/common/section_objectstorage-intro.xml                   | 2 +-
 doc/common/section_objectstorage-replication.xml             | 2 +-
 doc/common/section_objectstorage-ringbuilder.xml             | 2 +-
 doc/common/section_storage-concepts.xml                      | 2 +-
 doc/common/section_support-compute.xml                       | 1 +
 doc/common/section_using-vnc-console.xml                     | 2 +-
 doc/config-reference/pom.xml                                 | 1 +
 doc/glossary/pom.xml                                         | 1 +
 doc/high-availability-guide/bk-ha-guide.xml                  | 2 +-
 doc/high-availability-guide/ch_api.xml                       | 1 +
 doc/high-availability-guide/ch_controller.xml                | 1 +
 doc/high-availability-guide/ch_ha_aa_controllers.xml         | 1 +
 doc/high-availability-guide/ch_ha_aa_db.xml                  | 1 +
 doc/high-availability-guide/ch_ha_aa_haproxy.xml             | 1 +
 doc/high-availability-guide/ch_ha_aa_network.xml             | 1 +
 doc/high-availability-guide/ch_ha_aa_rabbitmq.xml            | 1 +
 doc/high-availability-guide/ch_intro.xml                     | 1 +
 doc/high-availability-guide/ch_network.xml                   | 1 +
 doc/high-availability-guide/ch_pacemaker.xml                 | 1 +
 doc/high-availability-guide/controller/section_mysql.xml     | 2 +-
 doc/high-availability-guide/controller/section_rabbitmq.xml  | 2 +-
 doc/high-availability-guide/part_active_active.xml           | 1 +
 doc/high-availability-guide/part_active_passive.xml          | 1 +
 doc/high-availability-guide/pom.xml                          | 1 +
 doc/image-guide/pom.xml                                      | 1 +
 doc/install-guide/app_reserved_uids.xml                      | 2 +-
 doc/install-guide/ch_basics.xml                              | 1 +
 doc/install-guide/ch_launch-instance.xml                     | 1 +
 doc/install-guide/ch_overview.xml                            | 1 +
 doc/install-guide/pom.xml                                    | 1 +
 doc/install-guide/section_basics-database.xml                | 1 +
 doc/install-guide/section_basics-networking-neutron.xml      | 1 +
 doc/install-guide/section_basics-networking-nova.xml         | 1 +
 doc/install-guide/section_basics-networking.xml              | 1 +
 doc/install-guide/section_basics-ntp.xml                     | 1 +
 doc/install-guide/section_basics-packages.xml                | 1 +
 doc/install-guide/section_basics-passwords.xml               | 1 +
 doc/install-guide/section_basics-prerequisites.xml           | 1 +
 doc/install-guide/section_basics-queue.xml                   | 1 +
 doc/install-guide/section_ceilometer-cinder.xml              | 2 +-
 doc/install-guide/section_ceilometer-glance.xml              | 2 +-
 doc/install-guide/section_ceilometer-install.xml             | 2 +-
 doc/install-guide/section_ceilometer-nova.xml                | 2 +-
 doc/install-guide/section_ceilometer-swift.xml               | 2 +-
 doc/install-guide/section_cinder-controller.xml              | 1 +
 doc/install-guide/section_cinder-node.xml                    | 1 +
 doc/install-guide/section_debconf-api-endpoints.xml          | 2 +-
 doc/install-guide/section_debconf-concepts.xml               | 2 +-
 doc/install-guide/section_debconf-dbconfig-common.xml        | 2 +-
 doc/install-guide/section_debconf-keystone_authtoken.xml     | 2 +-
 doc/install-guide/section_debconf-preseeding.xml             | 2 +-
 doc/install-guide/section_debconf-rabbitmq.xml               | 2 +-
 doc/install-guide/section_heat-install.xml                   | 2 +-
 doc/install-guide/section_keystone-install.xml               | 2 +-
 doc/install-guide/section_keystone-users.xml                 | 1 +
 doc/install-guide/section_nova-compute-install.xml           | 1 +
 doc/install-guide/section_nova-controller-install.xml        | 1 +
 doc/install-guide/section_nova-networking-compute-node.xml   | 1 +
 .../section_nova-networking-controller-node.xml              | 1 +
 .../section_nova-networking-initial-network.xml              | 1 +
 doc/install-guide/section_nova-verify.xml                    | 1 +
 doc/install-guide/section_trove-install.xml                  | 2 +-
 doc/pom.xml                                                  | 1 +
 doc/user-guide-admin/pom.xml                                 | 1 +
 .../section_cli_admin_manage_environment.xml                 | 3 ++-
 .../section_dashboard_admin_manage_stacks.xml                | 5 +++--
 doc/user-guide/ch_sdk.xml                                    | 2 +-
 doc/user-guide/pom.xml                                       | 1 +
 doc/user-guide/section_sdk_auth_glance.xml                   | 2 +-
 doc/user-guide/section_sdk_auth_keystone.xml                 | 2 +-
 doc/user-guide/section_sdk_auth_neutron.xml                  | 2 +-
 doc/user-guide/section_sdk_auth_nova.xml                     | 2 +-
 doc/user-guide/section_sdk_authenticate.xml                  | 2 +-
 doc/user-guide/section_sdk_install.xml                       | 2 +-
 doc/user-guide/section_sdk_manage_images.xml                 | 2 +-
 102 files changed, 107 insertions(+), 48 deletions(-)

diff --git a/doc/admin-guide-cloud/pom.xml b/doc/admin-guide-cloud/pom.xml
index 9fbc643e0d..f99932cf8a 100644
--- a/doc/admin-guide-cloud/pom.xml
+++ b/doc/admin-guide-cloud/pom.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
diff --git a/doc/cli-reference/pom.xml b/doc/cli-reference/pom.xml
index 7482efa170..9ed6f9522a 100644
--- a/doc/cli-reference/pom.xml
+++ b/doc/cli-reference/pom.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
diff --git a/doc/common/ch_getstart.xml b/doc/common/ch_getstart.xml
index 43f3346071..2db6be7371 100644
--- a/doc/common/ch_getstart.xml
+++ b/doc/common/ch_getstart.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <chapter xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_cli_nova_host_aggregates.xml b/doc/common/section_cli_nova_host_aggregates.xml
index ce3f987cab..b945f565e5 100644
--- a/doc/common/section_cli_nova_host_aggregates.xml
+++ b/doc/common/section_cli_nova_host_aggregates.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE section [
 <!ENTITY % openstack SYSTEM "entities/openstack.ent">
 %openstack;
diff --git a/doc/common/section_compute-configure-console.xml b/doc/common/section_compute-configure-console.xml
index 44c9d823bd..167dc65419 100644
--- a/doc/common/section_compute-configure-console.xml
+++ b/doc/common/section_compute-configure-console.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_compute-configure-ec2.xml b/doc/common/section_compute-configure-ec2.xml
index ec25c4eb44..abf03ba4bc 100644
--- a/doc/common/section_compute-configure-ec2.xml
+++ b/doc/common/section_compute-configure-ec2.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xml:id="configuring-ec2-api"
   xmlns="http://docbook.org/ns/docbook"
   xmlns:xlink="http://www.w3.org/1999/xlink"
diff --git a/doc/common/section_compute-configure-vnc.xml b/doc/common/section_compute-configure-vnc.xml
index c9fe8a86ef..b8bb9996b9 100644
--- a/doc/common/section_compute-configure-vnc.xml
+++ b/doc/common/section_compute-configure-vnc.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0"  encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_getstart_block-storage.xml b/doc/common/section_getstart_block-storage.xml
index 7690722435..e37afa6219 100644
--- a/doc/common/section_getstart_block-storage.xml
+++ b/doc/common/section_getstart_block-storage.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
     <section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_getstart_compute.xml b/doc/common/section_getstart_compute.xml
index d288fc1bac..93abab9f5f 100644
--- a/doc/common/section_getstart_compute.xml
+++ b/doc/common/section_getstart_compute.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_getstart_dashboard.xml b/doc/common/section_getstart_dashboard.xml
index 5ad80a099f..7beaf216dd 100644
--- a/doc/common/section_getstart_dashboard.xml
+++ b/doc/common/section_getstart_dashboard.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
     <section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_getstart_image.xml b/doc/common/section_getstart_image.xml
index f40497674e..ab540a8ef8 100644
--- a/doc/common/section_getstart_image.xml
+++ b/doc/common/section_getstart_image.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
     <section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_getstart_logical_arch.xml b/doc/common/section_getstart_logical_arch.xml
index 75353f20e8..80b81a1de5 100644
--- a/doc/common/section_getstart_logical_arch.xml
+++ b/doc/common/section_getstart_logical_arch.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_getstart_networking.xml b/doc/common/section_getstart_networking.xml
index 1b8e23eb07..39c4b955a4 100644
--- a/doc/common/section_getstart_networking.xml
+++ b/doc/common/section_getstart_networking.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_getstart_object-storage.xml b/doc/common/section_getstart_object-storage.xml
index 8e4a5c055e..64f349ee53 100644
--- a/doc/common/section_getstart_object-storage.xml
+++ b/doc/common/section_getstart_object-storage.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_getstart_orchestration.xml b/doc/common/section_getstart_orchestration.xml
index bc9486f199..f84b5c66e6 100644
--- a/doc/common/section_getstart_orchestration.xml
+++ b/doc/common/section_getstart_orchestration.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_getstart_telemetry.xml b/doc/common/section_getstart_telemetry.xml
index af0e4ff53f..9d3fe55666 100644
--- a/doc/common/section_getstart_telemetry.xml
+++ b/doc/common/section_getstart_telemetry.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
     <section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_getstart_trove.xml b/doc/common/section_getstart_trove.xml
index 712cf868e7..1f5c0306f6 100644
--- a/doc/common/section_getstart_trove.xml
+++ b/doc/common/section_getstart_trove.xml
@@ -1,4 +1,5 @@
-<section xmlns="http://docbook.org/ns/docbook"
+<?xml version="1.0" encoding="UTF-8"?>
+<section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
   xml:id="trove-service">
@@ -86,4 +87,4 @@
     </varlistentry>
     </variablelist>
 
-</section>
\ No newline at end of file
+</section>
diff --git a/doc/common/section_keystone-concepts-domain-management.xml b/doc/common/section_keystone-concepts-domain-management.xml
index 3657c826c9..3d8fb9aa58 100644
--- a/doc/common/section_keystone-concepts-domain-management.xml
+++ b/doc/common/section_keystone-concepts-domain-management.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_keystone-concepts-group-management.xml b/doc/common/section_keystone-concepts-group-management.xml
index 94e45e9a76..b0c000de5e 100644
--- a/doc/common/section_keystone-concepts-group-management.xml
+++ b/doc/common/section_keystone-concepts-group-management.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_keystone-concepts-service-management.xml b/doc/common/section_keystone-concepts-service-management.xml
index 94fc220d8d..034cfbd488 100644
--- a/doc/common/section_keystone-concepts-service-management.xml
+++ b/doc/common/section_keystone-concepts-service-management.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_keystone-concepts-user-management.xml b/doc/common/section_keystone-concepts-user-management.xml
index dec9c49fd3..f2a822be74 100644
--- a/doc/common/section_keystone-concepts-user-management.xml
+++ b/doc/common/section_keystone-concepts-user-management.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_keystone-concepts.xml b/doc/common/section_keystone-concepts.xml
index 522a8b3fb4..b61e7bb70e 100644
--- a/doc/common/section_keystone-concepts.xml
+++ b/doc/common/section_keystone-concepts.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_objectstorage-account-reaper.xml b/doc/common/section_objectstorage-account-reaper.xml
index e1eee16563..7dc0451364 100644
--- a/doc/common/section_objectstorage-account-reaper.xml
+++ b/doc/common/section_objectstorage-account-reaper.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xlink="http://www.w3.org/1999/xlink"
diff --git a/doc/common/section_objectstorage-arch.xml b/doc/common/section_objectstorage-arch.xml
index 69a7631847..8e1075ac81 100644
--- a/doc/common/section_objectstorage-arch.xml
+++ b/doc/common/section_objectstorage-arch.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE section [
 <!ENTITY % openstack SYSTEM "entities/openstack.ent">
 %openstack;
diff --git a/doc/common/section_objectstorage-characteristics.xml b/doc/common/section_objectstorage-characteristics.xml
index addbbd6774..9bd6faf758 100644
--- a/doc/common/section_objectstorage-characteristics.xml
+++ b/doc/common/section_objectstorage-characteristics.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xlink="http://www.w3.org/1999/xlink"
diff --git a/doc/common/section_objectstorage-components.xml b/doc/common/section_objectstorage-components.xml
index 6b84de62ed..3d45195e4e 100644
--- a/doc/common/section_objectstorage-components.xml
+++ b/doc/common/section_objectstorage-components.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xlink="http://www.w3.org/1999/xlink"
diff --git a/doc/common/section_objectstorage-features.xml b/doc/common/section_objectstorage-features.xml
index a61538d124..8692fa7d4c 100644
--- a/doc/common/section_objectstorage-features.xml
+++ b/doc/common/section_objectstorage-features.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xlink="http://www.w3.org/1999/xlink"
diff --git a/doc/common/section_objectstorage-intro.xml b/doc/common/section_objectstorage-intro.xml
index d692efdd9f..31db4a3583 100644
--- a/doc/common/section_objectstorage-intro.xml
+++ b/doc/common/section_objectstorage-intro.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xlink="http://www.w3.org/1999/xlink"
diff --git a/doc/common/section_objectstorage-replication.xml b/doc/common/section_objectstorage-replication.xml
index 754ceb09bc..f180fa0bd8 100644
--- a/doc/common/section_objectstorage-replication.xml
+++ b/doc/common/section_objectstorage-replication.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_objectstorage-ringbuilder.xml b/doc/common/section_objectstorage-ringbuilder.xml
index 87d046f654..b68d9c3ed0 100644
--- a/doc/common/section_objectstorage-ringbuilder.xml
+++ b/doc/common/section_objectstorage-ringbuilder.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude"
     xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/common/section_storage-concepts.xml b/doc/common/section_storage-concepts.xml
index 070c516789..ed0ac80319 100644
--- a/doc/common/section_storage-concepts.xml
+++ b/doc/common/section_storage-concepts.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE section [
 <!ENTITY % openstack SYSTEM "entities/openstack.ent">
 %openstack;
diff --git a/doc/common/section_support-compute.xml b/doc/common/section_support-compute.xml
index bd36ed14f9..f26d5c270b 100644
--- a/doc/common/section_support-compute.xml
+++ b/doc/common/section_support-compute.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE section [
 <!ENTITY % openstack SYSTEM "entities/openstack.ent">
 %openstack;
diff --git a/doc/common/section_using-vnc-console.xml b/doc/common/section_using-vnc-console.xml
index c6ef816169..7c2df70203 100644
--- a/doc/common/section_using-vnc-console.xml
+++ b/doc/common/section_using-vnc-console.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0"  encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/config-reference/pom.xml b/doc/config-reference/pom.xml
index d15ddb8042..0ce725b49f 100644
--- a/doc/config-reference/pom.xml
+++ b/doc/config-reference/pom.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
diff --git a/doc/glossary/pom.xml b/doc/glossary/pom.xml
index d8001fd662..71d6ee42f3 100644
--- a/doc/glossary/pom.xml
+++ b/doc/glossary/pom.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
diff --git a/doc/high-availability-guide/bk-ha-guide.xml b/doc/high-availability-guide/bk-ha-guide.xml
index 23147ea5b3..793863d4c0 100644
--- a/doc/high-availability-guide/bk-ha-guide.xml
+++ b/doc/high-availability-guide/bk-ha-guide.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <book xml:id="bk-ha-guide"
       xmlns="http://docbook.org/ns/docbook"
       xmlns:xlink="http://www.w3.org/1999/xlink"
diff --git a/doc/high-availability-guide/ch_api.xml b/doc/high-availability-guide/ch_api.xml
index b12009dc83..807e9b45e4 100644
--- a/doc/high-availability-guide/ch_api.xml
+++ b/doc/high-availability-guide/ch_api.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <chapter xmlns="http://docbook.org/ns/docbook"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/high-availability-guide/ch_controller.xml b/doc/high-availability-guide/ch_controller.xml
index f94705c0b1..c521720d31 100644
--- a/doc/high-availability-guide/ch_controller.xml
+++ b/doc/high-availability-guide/ch_controller.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
    <chapter xmlns="http://docbook.org/ns/docbook"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/high-availability-guide/ch_ha_aa_controllers.xml b/doc/high-availability-guide/ch_ha_aa_controllers.xml
index 160dfe4f45..b069940e4b 100644
--- a/doc/high-availability-guide/ch_ha_aa_controllers.xml
+++ b/doc/high-availability-guide/ch_ha_aa_controllers.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
     <chapter xmlns="http://docbook.org/ns/docbook"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/high-availability-guide/ch_ha_aa_db.xml b/doc/high-availability-guide/ch_ha_aa_db.xml
index d1872fb869..3936834546 100644
--- a/doc/high-availability-guide/ch_ha_aa_db.xml
+++ b/doc/high-availability-guide/ch_ha_aa_db.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
     <chapter xmlns="http://docbook.org/ns/docbook"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/high-availability-guide/ch_ha_aa_haproxy.xml b/doc/high-availability-guide/ch_ha_aa_haproxy.xml
index b5c9636da9..ed43741df8 100644
--- a/doc/high-availability-guide/ch_ha_aa_haproxy.xml
+++ b/doc/high-availability-guide/ch_ha_aa_haproxy.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
     <chapter xmlns="http://docbook.org/ns/docbook"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/high-availability-guide/ch_ha_aa_network.xml b/doc/high-availability-guide/ch_ha_aa_network.xml
index 12763c33ba..676cae1f67 100644
--- a/doc/high-availability-guide/ch_ha_aa_network.xml
+++ b/doc/high-availability-guide/ch_ha_aa_network.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
     <chapter xmlns="http://docbook.org/ns/docbook"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/high-availability-guide/ch_ha_aa_rabbitmq.xml b/doc/high-availability-guide/ch_ha_aa_rabbitmq.xml
index 7007b05fb0..c8360e8e3e 100644
--- a/doc/high-availability-guide/ch_ha_aa_rabbitmq.xml
+++ b/doc/high-availability-guide/ch_ha_aa_rabbitmq.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
     <chapter xmlns="http://docbook.org/ns/docbook"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/high-availability-guide/ch_intro.xml b/doc/high-availability-guide/ch_intro.xml
index ec9c14d8d3..0b7c01a32b 100644
--- a/doc/high-availability-guide/ch_intro.xml
+++ b/doc/high-availability-guide/ch_intro.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
   <chapter xmlns="http://docbook.org/ns/docbook"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/high-availability-guide/ch_network.xml b/doc/high-availability-guide/ch_network.xml
index 3db8098623..3d9abeb42e 100644
--- a/doc/high-availability-guide/ch_network.xml
+++ b/doc/high-availability-guide/ch_network.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
    <chapter xmlns="http://docbook.org/ns/docbook"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/high-availability-guide/ch_pacemaker.xml b/doc/high-availability-guide/ch_pacemaker.xml
index 90a32beb0d..5815d73818 100644
--- a/doc/high-availability-guide/ch_pacemaker.xml
+++ b/doc/high-availability-guide/ch_pacemaker.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
     <chapter xmlns="http://docbook.org/ns/docbook"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/high-availability-guide/controller/section_mysql.xml b/doc/high-availability-guide/controller/section_mysql.xml
index 3ccb914589..9822e87f6d 100644
--- a/doc/high-availability-guide/controller/section_mysql.xml
+++ b/doc/high-availability-guide/controller/section_mysql.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE section [
 <!ENTITY % openstack SYSTEM "../../common/entities/openstack.ent">
 %openstack;
diff --git a/doc/high-availability-guide/controller/section_rabbitmq.xml b/doc/high-availability-guide/controller/section_rabbitmq.xml
index 8812b6b069..6beea9908a 100644
--- a/doc/high-availability-guide/controller/section_rabbitmq.xml
+++ b/doc/high-availability-guide/controller/section_rabbitmq.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE section [
 <!ENTITY % openstack SYSTEM "../../common/entities/openstack.ent">
 %openstack;
diff --git a/doc/high-availability-guide/part_active_active.xml b/doc/high-availability-guide/part_active_active.xml
index f65c98f2b2..01fc11a8e2 100644
--- a/doc/high-availability-guide/part_active_active.xml
+++ b/doc/high-availability-guide/part_active_active.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
   <part xmlns="http://docbook.org/ns/docbook"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/high-availability-guide/part_active_passive.xml b/doc/high-availability-guide/part_active_passive.xml
index 8fb187eb73..eb58a20a9a 100644
--- a/doc/high-availability-guide/part_active_passive.xml
+++ b/doc/high-availability-guide/part_active_passive.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
   <part xmlns="http://docbook.org/ns/docbook"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/high-availability-guide/pom.xml b/doc/high-availability-guide/pom.xml
index c4b4ff9b52..7d6e5178af 100644
--- a/doc/high-availability-guide/pom.xml
+++ b/doc/high-availability-guide/pom.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
diff --git a/doc/image-guide/pom.xml b/doc/image-guide/pom.xml
index d55e86a945..bc55b81082 100644
--- a/doc/image-guide/pom.xml
+++ b/doc/image-guide/pom.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
diff --git a/doc/install-guide/app_reserved_uids.xml b/doc/install-guide/app_reserved_uids.xml
index 5d0bc7fd1c..6ec5e09647 100644
--- a/doc/install-guide/app_reserved_uids.xml
+++ b/doc/install-guide/app_reserved_uids.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <appendix xml:id="reserved_uids"
   xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/install-guide/ch_basics.xml b/doc/install-guide/ch_basics.xml
index 126f66c34b..dd0bdf28d3 100644
--- a/doc/install-guide/ch_basics.xml
+++ b/doc/install-guide/ch_basics.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <chapter xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0" xml:id="ch_basics">
diff --git a/doc/install-guide/ch_launch-instance.xml b/doc/install-guide/ch_launch-instance.xml
index 3aff876481..cdc00b44a3 100644
--- a/doc/install-guide/ch_launch-instance.xml
+++ b/doc/install-guide/ch_launch-instance.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <chapter xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/ch_overview.xml b/doc/install-guide/ch_overview.xml
index e21dc2691d..1c6bd604fe 100644
--- a/doc/install-guide/ch_overview.xml
+++ b/doc/install-guide/ch_overview.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <chapter xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/pom.xml b/doc/install-guide/pom.xml
index 47af993ea3..0a14517643 100644
--- a/doc/install-guide/pom.xml
+++ b/doc/install-guide/pom.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
diff --git a/doc/install-guide/section_basics-database.xml b/doc/install-guide/section_basics-database.xml
index 37f8209b75..475a8cc7d5 100644
--- a/doc/install-guide/section_basics-database.xml
+++ b/doc/install-guide/section_basics-database.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/section_basics-networking-neutron.xml b/doc/install-guide/section_basics-networking-neutron.xml
index 10c236fed7..366ebe5bf7 100644
--- a/doc/install-guide/section_basics-networking-neutron.xml
+++ b/doc/install-guide/section_basics-networking-neutron.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/section_basics-networking-nova.xml b/doc/install-guide/section_basics-networking-nova.xml
index 011ed79472..49f0fd6e2e 100644
--- a/doc/install-guide/section_basics-networking-nova.xml
+++ b/doc/install-guide/section_basics-networking-nova.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/section_basics-networking.xml b/doc/install-guide/section_basics-networking.xml
index 8f3a259eb1..e8725c0d53 100644
--- a/doc/install-guide/section_basics-networking.xml
+++ b/doc/install-guide/section_basics-networking.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/section_basics-ntp.xml b/doc/install-guide/section_basics-ntp.xml
index 969b7a551f..d4d4289169 100644
--- a/doc/install-guide/section_basics-ntp.xml
+++ b/doc/install-guide/section_basics-ntp.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/section_basics-packages.xml b/doc/install-guide/section_basics-packages.xml
index 5c6d9714b5..58ed32013f 100644
--- a/doc/install-guide/section_basics-packages.xml
+++ b/doc/install-guide/section_basics-packages.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/section_basics-passwords.xml b/doc/install-guide/section_basics-passwords.xml
index 3f43151a69..3be0bfcf6f 100644
--- a/doc/install-guide/section_basics-passwords.xml
+++ b/doc/install-guide/section_basics-passwords.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/section_basics-prerequisites.xml b/doc/install-guide/section_basics-prerequisites.xml
index 23f16d1f80..3b0430f252 100644
--- a/doc/install-guide/section_basics-prerequisites.xml
+++ b/doc/install-guide/section_basics-prerequisites.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/section_basics-queue.xml b/doc/install-guide/section_basics-queue.xml
index 9d01c706bf..0bec52b5d0 100644
--- a/doc/install-guide/section_basics-queue.xml
+++ b/doc/install-guide/section_basics-queue.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/section_ceilometer-cinder.xml b/doc/install-guide/section_ceilometer-cinder.xml
index 89220825de..0f5840860c 100644
--- a/doc/install-guide/section_ceilometer-cinder.xml
+++ b/doc/install-guide/section_ceilometer-cinder.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xml:id="ceilometer-install-cinder"
   xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/install-guide/section_ceilometer-glance.xml b/doc/install-guide/section_ceilometer-glance.xml
index 6bf7b6c407..1bf160fa24 100644
--- a/doc/install-guide/section_ceilometer-glance.xml
+++ b/doc/install-guide/section_ceilometer-glance.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xml:id="ceilometer-install-glance"
   xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/install-guide/section_ceilometer-install.xml b/doc/install-guide/section_ceilometer-install.xml
index cbfe011d44..4efff84100 100644
--- a/doc/install-guide/section_ceilometer-install.xml
+++ b/doc/install-guide/section_ceilometer-install.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE chapter [
 <!ENTITY % openstack SYSTEM "../common/entities/openstack.ent">
 %openstack;
diff --git a/doc/install-guide/section_ceilometer-nova.xml b/doc/install-guide/section_ceilometer-nova.xml
index dd71933ce2..e7b7b19cbb 100644
--- a/doc/install-guide/section_ceilometer-nova.xml
+++ b/doc/install-guide/section_ceilometer-nova.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xml:id="ceilometer-install-nova"
   xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/install-guide/section_ceilometer-swift.xml b/doc/install-guide/section_ceilometer-swift.xml
index 2ac65929d1..ccdd1d6f31 100644
--- a/doc/install-guide/section_ceilometer-swift.xml
+++ b/doc/install-guide/section_ceilometer-swift.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xml:id="ceilometer-install-swift"
   xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/install-guide/section_cinder-controller.xml b/doc/install-guide/section_cinder-controller.xml
index fa3bd3a9c4..10a515ad5f 100644
--- a/doc/install-guide/section_cinder-controller.xml
+++ b/doc/install-guide/section_cinder-controller.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/section_cinder-node.xml b/doc/install-guide/section_cinder-node.xml
index cb68101cfe..48960b6347 100644
--- a/doc/install-guide/section_cinder-node.xml
+++ b/doc/install-guide/section_cinder-node.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/section_debconf-api-endpoints.xml b/doc/install-guide/section_debconf-api-endpoints.xml
index 548d78b086..a0fb94bfe2 100644
--- a/doc/install-guide/section_debconf-api-endpoints.xml
+++ b/doc/install-guide/section_debconf-api-endpoints.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xml:id="debconf-api-endpoints"
   xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/install-guide/section_debconf-concepts.xml b/doc/install-guide/section_debconf-concepts.xml
index cf06b0f9a5..d0f782d6aa 100644
--- a/doc/install-guide/section_debconf-concepts.xml
+++ b/doc/install-guide/section_debconf-concepts.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xml:id="debconf-general-principles"
   xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/install-guide/section_debconf-dbconfig-common.xml b/doc/install-guide/section_debconf-dbconfig-common.xml
index 16b6ade34f..0b2d1c3a00 100644
--- a/doc/install-guide/section_debconf-dbconfig-common.xml
+++ b/doc/install-guide/section_debconf-dbconfig-common.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xml:id="debconf-dbconfig-common"
   xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/install-guide/section_debconf-keystone_authtoken.xml b/doc/install-guide/section_debconf-keystone_authtoken.xml
index a2f83226d2..5911a872a0 100644
--- a/doc/install-guide/section_debconf-keystone_authtoken.xml
+++ b/doc/install-guide/section_debconf-keystone_authtoken.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xml:id="debconf-keystone_authtoken"
   xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/install-guide/section_debconf-preseeding.xml b/doc/install-guide/section_debconf-preseeding.xml
index 9bbda5050c..aff526369e 100644
--- a/doc/install-guide/section_debconf-preseeding.xml
+++ b/doc/install-guide/section_debconf-preseeding.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xml:id="debconf-preseeding"
   xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/install-guide/section_debconf-rabbitmq.xml b/doc/install-guide/section_debconf-rabbitmq.xml
index 8cf0f77c3b..7ca1837532 100644
--- a/doc/install-guide/section_debconf-rabbitmq.xml
+++ b/doc/install-guide/section_debconf-rabbitmq.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xml:id="debconf-rabbitmq"
   xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/install-guide/section_heat-install.xml b/doc/install-guide/section_heat-install.xml
index 80eec05678..48477a5692 100644
--- a/doc/install-guide/section_heat-install.xml
+++ b/doc/install-guide/section_heat-install.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xml:id="heat-install" xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0">
diff --git a/doc/install-guide/section_keystone-install.xml b/doc/install-guide/section_keystone-install.xml
index 8f40ce3987..c4cb67639b 100644
--- a/doc/install-guide/section_keystone-install.xml
+++ b/doc/install-guide/section_keystone-install.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xml:id="keystone-install"
   xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
diff --git a/doc/install-guide/section_keystone-users.xml b/doc/install-guide/section_keystone-users.xml
index c9f57f25af..749e78a5da 100644
--- a/doc/install-guide/section_keystone-users.xml
+++ b/doc/install-guide/section_keystone-users.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
          xmlns:xlink="http://www.w3.org/1999/xlink"
          version="5.0"
diff --git a/doc/install-guide/section_nova-compute-install.xml b/doc/install-guide/section_nova-compute-install.xml
index e3d343e8a4..88236d7964 100644
--- a/doc/install-guide/section_nova-compute-install.xml
+++ b/doc/install-guide/section_nova-compute-install.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/section_nova-controller-install.xml b/doc/install-guide/section_nova-controller-install.xml
index 58451ca450..14f1a3b1c1 100644
--- a/doc/install-guide/section_nova-controller-install.xml
+++ b/doc/install-guide/section_nova-controller-install.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/section_nova-networking-compute-node.xml b/doc/install-guide/section_nova-networking-compute-node.xml
index d489ddaa1d..388a0e3475 100644
--- a/doc/install-guide/section_nova-networking-compute-node.xml
+++ b/doc/install-guide/section_nova-networking-compute-node.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/section_nova-networking-controller-node.xml b/doc/install-guide/section_nova-networking-controller-node.xml
index a631f1c9a5..d23a3b59eb 100644
--- a/doc/install-guide/section_nova-networking-controller-node.xml
+++ b/doc/install-guide/section_nova-networking-controller-node.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/section_nova-networking-initial-network.xml b/doc/install-guide/section_nova-networking-initial-network.xml
index 59c6f47142..229133ae23 100644
--- a/doc/install-guide/section_nova-networking-initial-network.xml
+++ b/doc/install-guide/section_nova-networking-initial-network.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/section_nova-verify.xml b/doc/install-guide/section_nova-verify.xml
index 59542a6b74..da44853a37 100644
--- a/doc/install-guide/section_nova-verify.xml
+++ b/doc/install-guide/section_nova-verify.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/install-guide/section_trove-install.xml b/doc/install-guide/section_trove-install.xml
index ed64364b66..9d7a3336e2 100644
--- a/doc/install-guide/section_trove-install.xml
+++ b/doc/install-guide/section_trove-install.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook" xmlns:xi="http://www.w3.org/2001/XInclude" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="trove-install" version="5.0">
   <title>Install the Database service</title>
   <para>This procedure installs the Database module on the controller
diff --git a/doc/pom.xml b/doc/pom.xml
index d6d25dbcb0..afb2665d72 100644
--- a/doc/pom.xml
+++ b/doc/pom.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project  xmlns="http://maven.apache.org/POM/4.0.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
diff --git a/doc/user-guide-admin/pom.xml b/doc/user-guide-admin/pom.xml
index cd397d9c0b..5f8464a1ac 100644
--- a/doc/user-guide-admin/pom.xml
+++ b/doc/user-guide-admin/pom.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
diff --git a/doc/user-guide-admin/section_cli_admin_manage_environment.xml b/doc/user-guide-admin/section_cli_admin_manage_environment.xml
index b8a9b4c2d7..17fe95e2e3 100644
--- a/doc/user-guide-admin/section_cli_admin_manage_environment.xml
+++ b/doc/user-guide-admin/section_cli_admin_manage_environment.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8"?><section xmlns="http://docbook.org/ns/docbook"
+<?xml version="1.0" encoding="UTF-8"?>
+<section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude" xmlns:xlink="http://www.w3.org/1999/xlink"
     version="5.0" xml:id="section_cli_admin_manage_environment">
     <title>Manage the OpenStack environment</title>
diff --git a/doc/user-guide-admin/section_dashboard_admin_manage_stacks.xml b/doc/user-guide-admin/section_dashboard_admin_manage_stacks.xml
index 3821e2c022..0d2f019106 100644
--- a/doc/user-guide-admin/section_dashboard_admin_manage_stacks.xml
+++ b/doc/user-guide-admin/section_dashboard_admin_manage_stacks.xml
@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="UTF-8"?><section xmlns="http://docbook.org/ns/docbook"
+<?xml version="1.0" encoding="UTF-8"?>
+<section xmlns="http://docbook.org/ns/docbook"
     xmlns:xi="http://www.w3.org/2001/XInclude" xmlns:xlink="http://www.w3.org/1999/xlink"
     version="5.0" xml:id="section_dashboard_admin_manage_stacks">
     <title>Launch and manage stacks</title>
@@ -25,4 +26,4 @@
             </listitem>
         </itemizedlist>
     </para>
-</section>
\ No newline at end of file
+</section>
diff --git a/doc/user-guide/ch_sdk.xml b/doc/user-guide/ch_sdk.xml
index 8c47bb5339..8a006efe07 100644
--- a/doc/user-guide/ch_sdk.xml
+++ b/doc/user-guide/ch_sdk.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <chapter xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="ch_sdk">
diff --git a/doc/user-guide/pom.xml b/doc/user-guide/pom.xml
index 0ca2ce5682..6319ca99b5 100644
--- a/doc/user-guide/pom.xml
+++ b/doc/user-guide/pom.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
diff --git a/doc/user-guide/section_sdk_auth_glance.xml b/doc/user-guide/section_sdk_auth_glance.xml
index 975ddbd36b..2557ee5d37 100644
--- a/doc/user-guide/section_sdk_auth_glance.xml
+++ b/doc/user-guide/section_sdk_auth_glance.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/user-guide/section_sdk_auth_keystone.xml b/doc/user-guide/section_sdk_auth_keystone.xml
index 09d9c30363..6a25fa20ea 100644
--- a/doc/user-guide/section_sdk_auth_keystone.xml
+++ b/doc/user-guide/section_sdk_auth_keystone.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/user-guide/section_sdk_auth_neutron.xml b/doc/user-guide/section_sdk_auth_neutron.xml
index a4b2be2151..ac065a645e 100644
--- a/doc/user-guide/section_sdk_auth_neutron.xml
+++ b/doc/user-guide/section_sdk_auth_neutron.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/user-guide/section_sdk_auth_nova.xml b/doc/user-guide/section_sdk_auth_nova.xml
index cf53cc7cfe..00b54dde41 100644
--- a/doc/user-guide/section_sdk_auth_nova.xml
+++ b/doc/user-guide/section_sdk_auth_nova.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/user-guide/section_sdk_authenticate.xml b/doc/user-guide/section_sdk_authenticate.xml
index f3989f1293..da9658fa20 100644
--- a/doc/user-guide/section_sdk_authenticate.xml
+++ b/doc/user-guide/section_sdk_authenticate.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
 xmlns:xi="http://www.w3.org/2001/XInclude"
 xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0" xml:id="sdk_auth">
diff --git a/doc/user-guide/section_sdk_install.xml b/doc/user-guide/section_sdk_install.xml
index 20845d546f..a41b71cfe4 100644
--- a/doc/user-guide/section_sdk_install.xml
+++ b/doc/user-guide/section_sdk_install.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"
diff --git a/doc/user-guide/section_sdk_manage_images.xml b/doc/user-guide/section_sdk_manage_images.xml
index d45a9c3d56..f6f2dd0223 100644
--- a/doc/user-guide/section_sdk_manage_images.xml
+++ b/doc/user-guide/section_sdk_manage_images.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <section xmlns="http://docbook.org/ns/docbook"
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0"