Updated from global requirements

Change-Id: Ic8eef0aa955d747ae7edf19761f8d682cf95d63f

Author: OpenStack Proposal Bot

requirements.txt

@@ -6,7 +6,7 @@ six>=1.9.0 # MIT
 
 Babel>=2.3.4 # BSD
 cliff>=2.3.0 # Apache-2.0
-keystoneauth1>=2.16.0 # Apache-2.0
+keystoneauth1>=2.17.0 # Apache-2.0
 openstacksdk!=0.9.11,!=0.9.12,>=0.9.10 # Apache-2.0
 osc-lib>=1.2.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0