Comment 1 for bug 1339986

Reviewed: https://review.openstack.org/105962
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=d6c509429d09be483c35bc140981d6c221edc06d
Submitter: Jenkins
Branch: master

commit d6c509429d09be483c35bc140981d6c221edc06d
Author: Giulio Fidente <email address hidden>
Date: Thu Jul 10 06:10:41 2014 +0200

    make keystone.host point to controller_virtual_ip

    Previously keystone.host was pointing to the local controller_host
    which would have caused all local services to become unavailable
    if keystone was to go down.

    Closes-Bug: #1339986
    Change-Id: I9b73595d3e0ae6e872aa6b7e0f93354ff04f2956