Update requirements.

Signed-off-by: Chuck Short <chuck.short@canonical.com>

requirements.txt

@@ -2,11 +2,11 @@
 # 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
 Babel>=1.3
 requests>=2.5.2
 oslo.config>=1.11.0 # Apache-2.0
 oslo.concurrency>=2.1.0 # Apache-2.0
-oslo.utils>=1.6.0 # Apache-2.0
+oslo.utils>=1.9.0 # Apache-2.0
 oslo.i18n>=1.5.0 # Apache-2.0
 oslo.log>=1.2.0 # Apache-2.0

setup.py

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

test-requirements.txt

@@ -9,7 +9,7 @@ discover
 python-subunit>=0.0.18
 sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2
 oslosphinx>=2.5.0 # Apache-2.0
-oslotest>=1.5.1 # Apache-2.0
+oslotest>=1.7.0 # Apache-2.0
 testrepository>=0.0.18
 testscenarios>=0.4
 testtools>=1.4.0