Comment 2 for bug 1701259

Reviewed: https://review.openstack.org/478922
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=64f789dd85414fff8b48df6335d5cd7e7fb55eb7
Submitter: Jenkins
Branch: stable/newton

commit 64f789dd85414fff8b48df6335d5cd7e7fb55eb7
Author: Sofer Athlan-Guyot <email address hidden>
Date: Thu Jun 29 14:57:08 2017 +0200

    [newton only] Ensure cinder services are cleanup during upgrade.

    It may happen that some leftover services definition stay in the
    database. We don't want to prevent upgrade because of that so we just
    clean them up before going on.

    Cleaning up the database while cinder services are running is not a
    problem as the entry are recreated. But duplicate and leftover /will/
    be erased.

    Closes-Bug: #1701259

    Change-Id: I4ea3138e45aa430a89aad305fbb4b5eeefdfa16e