Comment 6 for bug 1803627

Reviewed: https://review.openstack.org/620738
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=d0ba488c1df86905082a13cc8598548244db0fd7
Submitter: Zuul
Branch: master

commit d0ba488c1df86905082a13cc8598548244db0fd7
Author: Matt Riedemann <email address hidden>
Date: Wed Nov 28 18:14:16 2018 -0500

    Make [cinder]/catalog_info no longer require a service_name

    The service_name part of the cinder catalog_info option is not
    necessary to lookup the endpoint from the service catalog when
    we have the endpoint type (volumev3) and the interface (publicURL).

    This changes the option default to not include the service name
    and no longer makes a service name required. If one is provided,
    then it will be sent along to KSA/cinderclient, otherwise it is
    omitted.

    As this is a change in behavior of the config option, a release note
    is added.

    Change-Id: I89395fafffd60981fba17a7b09f7015e1f827b62
    Closes-Bug: #1803627