Comment 5 for bug 1596084

Reviewed: https://review.openstack.org/335113
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible-os_nova/commit/?id=1f7819c13bec5e5aa6197ca1fa65ac15b0e39c8b
Submitter: Jenkins
Branch: master

commit 1f7819c13bec5e5aa6197ca1fa65ac15b0e39c8b
Author: Travis Truman <email address hidden>
Date: Tue Jul 12 13:38:06 2016 +0100

    Nova role should not default vars outside the nova namespace

    This patch resolves the following:

    - Removing the default var declaration of glance_api_servers
      and declaring it within the functional test vars since the
      role does require the variable be defined.

    - Fix absence of neutron_openvswitch_agent due to
      https://review.openstack.org/338129

    - Adjust the use of rabbitmq vars to ensure that they're
      properly namespaced. https://review.openstack.org/339810

    Co-Authored-By: Jean-Philippe Evrard <email address hidden>
    Depends-On: Ibc0a5b70d4da2e905b10b4c1334b57a6f0f3b4ed
    Change-Id: If33d3ce9e9dfee827a92c9c0813b7c0a18cb8a7b
    Partial-Bug: #1596084