Updated openstack/openstack
Project: openstack/keystone  aa1bd7cf46b341ef0672efee0e462b176632e6d6
null
Modified keystone endpoint-create default region

The default region is changed from regionOne
to RegionOne

Change-Id: I610174f7c4241ce7405f100e775fd03df676eeac
Closes-Bug: #1252299