Update from global requirements

Change-Id: I2ff90a44092587249d33c90277c3479f2eeee254

requirements.txt

@@ -2,8 +2,8 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 Flask<1.0,>=0.10
-dogpile.cache>=0.5.3
-netaddr>=0.7.12
+dogpile.cache>=0.5.4
+netaddr!=0.7.16,>=0.7.12
 eventlet>=0.17.4
 requests>=2.5.2
 greenlet>=0.3.2

setup.py

@@ -25,5 +25,5 @@ except ImportError:
     pass
 
 setuptools.setup(
-    setup_requires=['pbr'],
+    setup_requires=['pbr>=1.3'],
     pbr=True)

test-requirements.txt

@@ -4,4 +4,4 @@
 unittest2
 nose
 coverage>=3.6
-mock>=1.0
+mock>=1.2