Comment 20 for bug 1817672

Reviewed: https://review.openstack.org/639278
Committed: https://git.openstack.org/cgit/openstack/charm-neutron-gateway/commit/?id=c73311350e3ae2826f755ead94f5c7ab1f76e4cd
Submitter: Zuul
Branch: master

commit c73311350e3ae2826f755ead94f5c7ab1f76e4cd
Author: Corey Bryant <email address hidden>
Date: Tue Feb 26 09:25:06 2019 +0000

    Update rabbit driver config options

    The stein version of python-oslo.messaging (9.0.0+) has removed
    the following config options from the [oslo_messaging_rabbit]
    section:

    rabbit_host, rabbit_port, rabbit_hosts, rabbit_userid,
    rabbit_password, rabbit_virtual_host rabbit_max_retries, and
    rabbit_durable_queues.

    The above change requires a sync from charm-helpers.

    Additionally the transport_url directive has been moved to the
    [DEFAULT] section.

    These have been deprecated since Ocata, therefore this change
    will be provided to pre-Stein templates in order to drop
    deprecation warnings.

    See release notes at:
    https://docs.openstack.org/releasenotes/oslo.messaging/index.html

    test_300_neutron_config is also removed in this change as amulet
    tests no longer need to confirm config file settings.

    Change-Id: I4b95c3ff4a37a09e7df5fb5cb6331dc3a46c0095
    Closes-Bug: #1817672