Updated from global requirements

Change-Id: I4e97582bb92ce9dde3cf43ca7b1f8fd274d72aa6

requirements.txt

@@ -2,7 +2,7 @@
 # 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
 docker-py>=1.8.1 # Apache-2.0
 eventlet!=0.18.3,>=0.18.2 # MIT
@@ -18,11 +18,11 @@ oslo.db>=4.15.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0
 oslo.log>=3.11.0 # Apache-2.0
 oslo.messaging>=5.14.0 # Apache-2.0
-oslo.middleware>=3.0.0 # Apache-2.0
+oslo.middleware>=3.10.0 # Apache-2.0
 oslo.policy>=1.17.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 oslo.service>=1.10.0 # Apache-2.0
-oslo.utils>=3.18.0 # Apache-2.0
+oslo.utils>=3.20.0 # Apache-2.0
 oslo.versionedobjects>=1.17.0 # Apache-2.0
 osprofiler>=1.4.0 # Apache-2.0
 PasteDeploy>=1.5.0 # MIT
@@ -35,5 +35,5 @@ Routes!=2.0,!=2.3.0,>=1.12.3;python_version!='2.7' # MIT
 six>=1.9.0 # MIT
 SQLAlchemy<1.1.0,>=1.0.10 # MIT
 sqlalchemy-migrate>=0.9.6 # Apache-2.0
-stevedore>=1.17.1 # Apache-2.0
+stevedore>=1.20.0 # Apache-2.0
 WebOb>=1.6.0 # MIT

setup.py

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