diff --git a/horizon/test/tests/utils.py b/horizon/test/tests/utils.py
index bf7146a4b8..aceee4e76e 100644
--- a/horizon/test/tests/utils.py
+++ b/horizon/test/tests/utils.py
@@ -189,8 +189,8 @@ class SecretKeyTests(test.TestCase):
         self.assertEqual(key, secret_key.generate_or_read_from_file(key_file))
 
         # Key file only be read/writable by user:
-        self.assertEqual(oct(os.stat(key_file).st_mode & 0777), "0600")
-        os.chmod(key_file, 0777)
+        self.assertEqual(oct(os.stat(key_file).st_mode & 0o777), "0600")
+        os.chmod(key_file, 0o777)
         self.assertRaises(secret_key.FilePermissionError,
                           secret_key.generate_or_read_from_file, key_file)
         os.remove(key_file)
diff --git a/horizon/utils/secret_key.py b/horizon/utils/secret_key.py
index 6df5533f1c..a9c845568a 100644
--- a/horizon/utils/secret_key.py
+++ b/horizon/utils/secret_key.py
@@ -55,12 +55,12 @@ def generate_or_read_from_file(key_file='.secret_key', key_length=64):
     with lock:
         if not os.path.exists(key_file):
             key = generate_key(key_length)
-            old_umask = os.umask(0177)  # Use '0600' file permissions
+            old_umask = os.umask(0o177)  # Use '0600' file permissions
             with open(key_file, 'w') as f:
                 f.write(key)
             os.umask(old_umask)
         else:
-            if oct(os.stat(key_file).st_mode & 0777) != '0600':
+            if oct(os.stat(key_file).st_mode & 0o777) != '0600':
                 raise FilePermissionError("Insecure key file permissions!")
             with open(key_file, 'r') as f:
                 key = f.readline()
diff --git a/openstack_dashboard/dashboards/project/networks/workflows.py b/openstack_dashboard/dashboards/project/networks/workflows.py
index 4ad0297907..c94a3a5305 100644
--- a/openstack_dashboard/dashboards/project/networks/workflows.py
+++ b/openstack_dashboard/dashboards/project/networks/workflows.py
@@ -172,7 +172,8 @@ class CreateSubnetDetailAction(workflows.Action):
             return netaddr.IPAddress(ip)
         except (netaddr.AddrFormatError, ValueError):
             msg = _('%(field_name)s: Invalid IP address '
-                    '(value=%(ip)s)') % locals()
+                    '(value=%(ip)s)' % dict(
+                        field_name=field_name, ip=ip))
             raise forms.ValidationError(msg)
 
     def _convert_ip_network(self, network, field_name):
@@ -180,7 +181,8 @@ class CreateSubnetDetailAction(workflows.Action):
             return netaddr.IPNetwork(network)
         except (netaddr.AddrFormatError, ValueError):
             msg = _('%(field_name)s: Invalid IP address '
-                    '(value=%(network)s)') % locals()
+                    '(value=%(network)s)' % dict(
+                        field_name=field_name, network=network))
             raise forms.ValidationError(msg)
 
     def _check_allocation_pools(self, allocation_pools):
diff --git a/openstack_dashboard/hooks.py b/openstack_dashboard/hooks.py
new file mode 100644
index 0000000000..fc30a8becf
--- /dev/null
+++ b/openstack_dashboard/hooks.py
@@ -0,0 +1,27 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 Hewlett-Packard Development Company, L.P.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from distutils.command import install
+
+
+def setup_hook(config):
+    """Filter config parsed from a setup.cfg to inject our defaults."""
+    # Tell distutils not to put the data_files in platform-specific
+    # installation locations. See here for an explanation:
+    # https://groups.google.com/forum/#!topic/comp.lang.python/Nex7L-026uw
+    for scheme in install.INSTALL_SCHEMES.values():
+        scheme['data'] = scheme['purelib']
diff --git a/requirements.txt b/requirements.txt
index b5ef7e6786..c1946282d8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,11 +1,10 @@
-d2to1>=0.2.10,<0.3
-pbr>=0.5.16,<0.6
+pbr>=0.5.21,<1.0
 # Horizon Core Requirements
-django>=1.4,<1.6
+Django>=1.4,<1.6
 django_compressor>=1.3
-django_openstack_auth>=1.0.11,!=1.1.0
-eventlet>=0.12.0
-kombu>2.4.7
+django_openstack_auth>=1.1.1
+eventlet>=0.13.0
+kombu>=2.4.8
 iso8601>=0.1.4
 netaddr
 python-cinderclient>=1.0.4
diff --git a/setup.cfg b/setup.cfg
index 4409c1f330..beaa3c7825 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -25,7 +25,7 @@ classifier =
 
 [global]
 setup-hooks =
-    pbr.hooks.setup_hook
+    openstack_dashboard.hooks.setup_hook
 
 [files]
 packages =
diff --git a/setup.py b/setup.py
index da49794000..2a0786a8b2 100755
--- a/setup.py
+++ b/setup.py
@@ -14,15 +14,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from distutils.command import install
+# THIS FILE IS MANAGED BY THE GLOBAL REQUIREMENTS REPO - DO NOT EDIT
 import setuptools
 
-# Tell distutils not to put the data_files in platform-specific installation
-# locations. See here for an explanation:
-# https://groups.google.com/forum/#!topic/comp.lang.python/Nex7L-026uw
-for scheme in install.INSTALL_SCHEMES.values():
-    scheme['data'] = scheme['purelib']
-
 setuptools.setup(
-    setup_requires=['d2to1>=0.2.10,<0.3', 'pbr>=0.5,<0.6'],
-    d2to1=True)
+    setup_requires=['pbr>=0.5.21,<1.0'],
+    pbr=True)
diff --git a/test-requirements.txt b/test-requirements.txt
index 276886ebad..e634373b3c 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,8 +1,5 @@
-# Install bounded pep8/pyflakes first, then let flake8 install
-pep8==1.4.5
-pyflakes==0.7.2
-flake8==2.0
-hacking>=0.5.3,<0.6
+hacking>=0.5.6,<0.7
+
 # Testing Requirements
 coverage>=3.6
 django-nose
diff --git a/tox.ini b/tox.ini
index e413e8d418..5025a96d47 100644
--- a/tox.ini
+++ b/tox.ini
@@ -38,9 +38,10 @@ exclude =  .venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build,p
 # E128 continuation line under-indented for visual indent
 # F403 'from <smth> import *' used; unable to detect undefined names
 # F999 syntax error in doctest
+# H102 Apache 2.0 license header not found
 # H201 no 'except:' at least use 'except Exception:'
 # H302 import only modules.'from optparse import make_option' does not import a module
 # H4xx docstrings
 # H701 empty localization string
 # H702  Formatting operation should be outside of localization method call
-ignore = E121,E126,E127,E128,F403,F999,H201,H302,H4,H701,H702
+ignore = E121,E126,E127,E128,F403,F999,H102,H201,H302,H4,H701,H702