Updated from global requirements

Change-Id: Ica958638a86fe3f740aaa37b3d40d57680afd103

Author: OpenStack Proposal Bot

requirements.txt

@@ -15,7 +15,7 @@ oslo.serialization>=1.4.0               # Apache-2.0
 python-glanceclient>=0.15.0
 python-keystoneclient>=1.3.0
 python-novaclient>=2.22.0
-python-cinderclient>=1.1.0
+python-cinderclient>=1.2.0
 python-neutronclient>=2.3.11,<3
 requests>=2.5.2
 stevedore>=1.3.0  # Apache-2.0