Comment 14 for bug 1668920

Reviewed: https://review.openstack.org/467752
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=fdb233e64e3d78014dd7e351abfed5aec5035866
Submitter: Jenkins
Branch: master

commit fdb233e64e3d78014dd7e351abfed5aec5035866
Author: Damien Ciabrini <email address hidden>
Date: Thu Jun 8 08:31:23 2017 -0400

    Containerize Cinder-volume for HA

    This service allows configuring and deploying cinder-volume
    containers in a HA overcloud managed by pacemaker.

    The containers are managed and run by pacemaker. Pacemaker runs the
    standard Kolla image but overrides the initial command so that
    it explicitely calls cinder-volume. This way, we shield ourselves
    from any unexpected future change in Kolla.
    This container needs to use the 'docker_config' section to invoke
    puppet (as opposed to 'docker_puppet_tasks'), because due to the HA
    composability each resource creation needs to happen on the bootstrap
    node of that service and 'docker_puppet_tasks' will only run on the
    controller/primary role.

    Co-Authored-By: Michele Baldessari <email address hidden>
    Partial-Bug: #1668920

    Depends-On: I95ad4dd89b47396bea672813d87de35e64c04b2d

    Change-Id: Ib6396219c3d9484c533f6f9995d565091a197bbb