Updated from global requirements

Change-Id: If1038bc2cd460d5f6d3dc9e792d12609c685c929

requirements.txt

@@ -18,7 +18,7 @@ SQLAlchemy<1.1.0,>=1.0.10 # MIT
 sqlalchemy-migrate>=0.9.6 # Apache-2.0
 stevedore>=1.17.1 # Apache-2.0
 passlib>=1.6 # BSD
-python-keystoneclient!=2.1.0,>=2.0.0 # Apache-2.0
+python-keystoneclient>=3.6.0 # Apache-2.0
 keystonemiddleware!=4.5.0,>=4.2.0 # Apache-2.0
 oslo.cache>=1.5.0 # Apache-2.0
 oslo.concurrency>=3.8.0 # Apache-2.0
@@ -31,7 +31,7 @@ oslo.log>=3.11.0 # Apache-2.0
 oslo.middleware>=3.0.0 # Apache-2.0
 oslo.policy>=1.15.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
-oslo.utils>=3.16.0 # Apache-2.0
+oslo.utils>=3.17.0 # Apache-2.0
 oauthlib>=0.6 # BSD
 pysaml2<4.0.3,>=2.4.0 # Apache-2.0
 dogpile.cache>=0.6.2 # BSD