Comment 6 for bug 1787397

Reviewed: https://review.openstack.org/602780
Committed: https://git.openstack.org/cgit/openstack/charm-neutron-openvswitch/commit/?id=40701500b5256f6e30ff31a0a8771eda99dda507
Submitter: Zuul
Branch: master

commit 40701500b5256f6e30ff31a0a8771eda99dda507
Author: Vladimir Grevtsev <email address hidden>
Date: Tue Oct 9 17:54:19 2018 +0300

    Enable support for security group logging

    Add support to enabling logging of security groups for
    OpenStack Queens or later; this feature is enabled via
    the neutron-api charm, with local charm configuration
    options to allow control of rate and burst limits and to
    set a local log output directory if require (allowing log
    data to be written to a separate partition for example).

    The feature is only compatible with the openvswitch firewall
    driver and will not be enabled if this configuration option
    is not set.

    Basic deployment tests changes is included here since
    nova-cloud-controller unit and relation was missing before,
    and it leads to CI constantly failing.

    Corresponding charm-helpers change:
    https://github.com/juju/charm-helpers/pull/228

    Change-Id: Id6ed09f714981e87838186d51a4f5e693bedb1d3
    Closes-Bug: #1787397
    Depends-On: https://review.openstack.org/602355