Adjust sample config for keystoneclient 0.8.0 release
Adjust sample config for keystoneclient 0.8.0 release

Helps fixing the gate again.

Change-Id: Ic962613fd7ee3e978890c25f911f509e9533ef8a

Paul-Ezell/cinder-1,NetApp/cinder,Akrog/cinder,Datera/cinder,scality/cinder,nikesh-mahalka/cinder,tlakshman26/cinder-new-branch,manojhirway/ExistingImagesOnNFS,Accelerite/cinder,julianwang/cinder,JioCloud/cinder,leilihh/cinder,cloudbase/cinder,bswartz/cinder,blueboxgroup/cinder,nikesh-mahalka/cinder,mahak/cinder,abusse/cinder,apporc/cinder,j-griffith/cinder,eharney/cinder,leilihh/cinder,scottdangelo/RemoveVolumeMangerLocks,winndows/cinder,duhzecca/cinder,github-borat/cinder,Datera/cinder,tlakshman26/cinder-https-changes,tlakshman26/cinder-bug-fix-volume-conversion-full,CloudServer/cinder,Nexenta/cinder,redhat-openstack/cinder,petrutlucian94/cinder,rakeshmi/cinder,alex8866/cinder,tlakshman26/cinder-new-branch,potsmaster/cinder,takeshineshiro/cinder,potsmaster/cinder,alex8866/cinder,sasukeh/cinder,saeki-masaki/cinder,Thingee/cinder,Accelerite/cinder,cloudbase/cinder,Hybrid-Cloud/cinder,mahak/cinder,openstack/cinder,manojhirway/ExistingImagesOnNFS,CloudServer/cinder,Akrog/cinder,hguemar/cinder,saeki-masaki/cinder,apporc/cinder,bswartz/cinder,openstack/cinder,winndows/cinder,dims/cinder,Hybrid-Cloud/cinder,Paul-Ezell/cinder-1,JioCloud/cinder,phenoxim/cinder,scality/cinder,Thingee/cinder,rakeshmi/cinder,ge0rgi/cinder,phenoxim/cinder,tlakshman26/cinder-https-changes,Nexenta/cinder,scottdangelo/RemoveVolumeMangerLocks,petrutlucian94/cinder,nexusriot/cinder,nexusriot/cinder,tlakshman26/cinder-bug-fix-volume-conversion-full,duhzecca/cinder,Thingee/cinder,hguemar/cinder,NetApp/cinder,abusse/cinder,julianwang/cinder,dims/cinder,eharney/cinder,github-borat/cinder,sasukeh/cinder,takeshineshiro/cinder,redhat-openstack/cinder,blueboxgroup/cinder,j-griffith/cinder