Comment 3 for bug 1634897

Reviewed: https://review.openstack.org/393424
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=1a425749bc36d8b808ccd54c5aef815f1b4c0e93
Submitter: Jenkins
Branch: stable/newton

commit 1a425749bc36d8b808ccd54c5aef815f1b4c0e93
Author: Pradeep Kilambi <email address hidden>
Date: Wed Oct 19 07:32:25 2016 -0400

    Rework gnocchi-upgrade to run in a separate upgrade step

    gnocchi when configured with swift will require keystone
    to be available to authenticate to migrate to v3. At this
    step keystone is not available and gnocchi upgrade fails
    with auth error. Instead start apache in step 3, start
    apache first and then run gnocchi upgrade in a separate
    step and let upgrade happen here.

    Closes-Bug: #1634897

    Change-Id: I22d02528420e4456f84b80905a7b3a80653fa7b0
    (cherry picked from commit a8e119094f5477c132220e30e7a2e1a9915581a3)