Comment 4 for bug 1668920

Reviewed: https://review.openstack.org/458068
Committed: https://git.openstack.org/cgit/openstack/tripleo-common/commit/?id=d17880c22923e6e17705b2566a0a7e4eb198a367
Submitter: Jenkins
Branch: master

commit d17880c22923e6e17705b2566a0a7e4eb198a367
Author: Martin André <email address hidden>
Date: Wed May 17 17:31:27 2017 +0200

    Add cinder container images

    Also sort images alphabetically and remove heat-api-cloudwatch image
    that is probably not going to be used.

    Partial-bug: #1668920
    Change-Id: I6dd05fc59599dffab4d57ce68b39611cf5d25f01