Updated from global requirements

Change-Id: Iac1777fb0fc8d5ca440460029b69c6e850d72e0f

requirements.txt

@@ -2,6 +2,6 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-pbr<2.0,>=0.11
+pbr<2.0,>=1.3
 argparse
 six>=1.9.0

setup.py

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

test-requirements.txt

@@ -9,5 +9,5 @@ mock==1.0.1;python_version=='2.6'
 coverage>=3.6
 testrepository>=0.0.18
 discover
-oslotest>=1.5.1 # Apache-2.0
+oslotest>=1.7.0 # Apache-2.0
 oslosphinx>=2.5.0 # Apache-2.0