---
features:
  - Add `OctaviaEventStreamDriver` parameter to specify which driver to use for
    syncing Octavia and Neutron LBaaS databases.
upgrade:
  - The default Octavia event_streamer_driver has changed from
    `queue_event_streamer` to `noop_event_streamer`.
    See https://bugs.launchpad.net/tripleo/+bug/1787608
