Change Cinder API version in the documentation

Cinder API v3 is a default version for Horizon so we need
to use it in the documentation.

data-processing API version is removed from the Horizon
documentation since it's availale in a separate plugin.

Change-Id: I5f178b70f73c23f8220f44a418eec689f0bc3b1c

doc/source/configuration/settings.rst

@@ -480,9 +480,8 @@ Default:
 .. code-block:: python
 
     {
-        "data-processing": 1.1,
         "identity": 3,
-        "volume": 2,
+        "volume": 3,
         "compute": 2
     }
 
@@ -499,9 +498,8 @@ OpenStack dashboard to use a specific API version for a given service API.
     .. code-block:: python
 
         OPENSTACK_API_VERSIONS = {
-            "data-processing": 1.1,
             "identity": 3,
-            "volume": 2,
+            "volume": 3,
             "compute": 2
         }
 

doc/source/install/install-debian.rst

@@ -136,7 +136,7 @@ Install and configure components
         OPENSTACK_API_VERSIONS = {
             "identity": 3,
             "image": 2,
-            "volume": 2,
+            "volume": 3,
         }
 
      .. end

doc/source/install/install-obs.rst

@@ -122,7 +122,7 @@ Install and configure components
         OPENSTACK_API_VERSIONS = {
             "identity": 3,
             "image": 2,
-            "volume": 2,
+            "volume": 3,
         }
 
      .. end

doc/source/install/install-rdo.rst

@@ -113,7 +113,7 @@ Install and configure components
         OPENSTACK_API_VERSIONS = {
             "identity": 3,
             "image": 2,
-            "volume": 2,
+            "volume": 3,
         }
 
      .. end

doc/source/install/install-ubuntu.rst

@@ -110,7 +110,7 @@ Install and configure components
         OPENSTACK_API_VERSIONS = {
             "identity": 3,
             "image": 2,
-            "volume": 2,
+            "volume": 3,
         }
 
      .. end

openstack_dashboard/local/local_settings.py.example

@@ -64,10 +64,9 @@ WEBROOT = '/'
 # use of the decimal point, so valid options would be 2.0 or 3.
 # Minimum compute version to get the instance locked status is 2.9.
 #OPENSTACK_API_VERSIONS = {
-#    "data-processing": 1.1,
 #    "identity": 3,
 #    "image": 2,
-#    "volume": 2,
+#    "volume": 3,
 #    "compute": 2,
 #}