Updated from global requirements

Change-Id: I4b2f3d0a1989157ed13cb3d2efe2065b928e3d86

Author: OpenStack Proposal Bot

requirements.txt

@@ -1,7 +1,7 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
-pbr>=1.8 # Apache-2.0
+pbr>=2.0.0 # Apache-2.0
 Babel>=2.3.4 # BSD
 cliff>=2.3.0 # Apache-2.0
 PyYAML>=3.10.0 # MIT

setup.py

@@ -25,5 +25,5 @@
     pass
 
 setuptools.setup(
-    setup_requires=['pbr>=1.8'],
+    setup_requires=['pbr>=2.0.0'],
     pbr=True)