Comment 15 for bug 1546789

Reviewed: https://review.openstack.org/300655
Committed: https://git.openstack.org/cgit/openstack/kolla/commit/?id=8dc91eafb55297e93bc9b59058e118ceda587c35
Submitter: Jenkins
Branch: stable/mitaka

commit 8dc91eafb55297e93bc9b59058e118ceda587c35
Author: Steven Dake <email address hidden>
Date: Thu Mar 31 04:04:27 2016 -0400

    Workaround ansible bug related to delegate_to

    Currently the delegate_to doesnt happen and the neutron role creation is
    attempted once on the first server and is skipped. The re-ordering of hosts in
    site.yml seems to make the first host to be one inside neutron-server group
    yielding the expected results. This patch needs to be re-visited as soon as a
    version of ansible is chosen that fixes the issues with delegate_to

    Co-Authored-By: Steven Dake <email address hidden>
    Co-Authored-By: Vikram Hosakote <email address hidden>
    Co-Authored-By: Nate Potter <email address hidden>
    Co-Authored-By: Ganesh Mahalingam <email address hidden>
    Change-Id: Ia712b323aa9d750d470a11ee899ab1b3054a903f
    Partial-Bug: #1546789
    (cherry picked from commit 0bba5fe0007b281c0a2ee75e4f1c9f3950413e6f)