Updated from global requirements

Change-Id: I5e7045eae42c9cc6e1005134b8c589e5d1eca08d

Author: OpenStack Proposal Bot

requirements.txt

@@ -11,7 +11,7 @@ openstacksdk>=0.8.6 # Apache-2.0
 os-client-config>=1.13.1 # Apache-2.0
 oslo.config>=3.9.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0
-oslo.utils>=3.9.0 # Apache-2.0
+oslo.utils>=3.11.0 # Apache-2.0
 python-glanceclient>=2.0.0 # Apache-2.0
 python-keystoneclient!=1.8.0,!=2.1.0,>=1.7.0 # Apache-2.0
 python-novaclient!=2.33.0,>=2.29.0 # Apache-2.0