Updated openstack/openstack
Project: openstack-dev/devstack  9955d4bd3462c8c261b02c528c2b334758e1815a

Use the service catalog when talking to cinder

The cinder endpoints should be correctly established in the service
catalog. There is no reason to provide an overriding endpoint_template.

Change-Id: I9b206fa22a8271a0fb65789d139ead35dfb1ea0d