Comment 13 for bug 1634486

Reviewed: https://review.openstack.org/396620
Committed: https://git.openstack.org/cgit/openstack/glance/commit/?id=d9e584bd4fd95cdb19b89d0edf591c13c10cd8d9
Submitter: Jenkins
Branch: stable/newton

commit d9e584bd4fd95cdb19b89d0edf591c13c10cd8d9
Author: kairat_kushaev <email address hidden>
Date: Thu Nov 3 13:21:05 2016 +0300

    Do not use service catalog for cache client

    Previously cache client used endpoints from service catalog to
    request cache items from node. It works perfectly on devstack
    but it doesn't work when an OpenStack cloud is deployed with HA
    (3/5/7 controllers). We need to use -H option instead.
    This option makes cache management client interact with the local
    endpoint which is more appropriate as image cache is local to
    each node/controller.

    Closes-Bug: #1634486
    (cherry-picked from commit 616060db65ac3f12c0a71fd21f8156c6e993d7ab)

    Change-Id: I355fb36d9af7e06dcac70b8263dc1a2b915ffc8f