Set default branch for git review/gerrit.
Switch tests to stable.
Switch to using stable charm-helpers branch.
Switch to using stable charm.openstack branch.
Switch to using stable zaza branch.
Switch to using stable zaza-openstack-tests branch.
Includes updates to charmhelpers/charms.openstack for cert_utils
and unit-get for the install hook error on Juju 2.9
* charm-helpers sync for classic charms
* rebuild for reactive charms
* ensure tox.ini is from release-tools
* ensure requirements.txt files are from release-tools
* On reactive charms:
- ensure master branch for charms.openstack
- ensure master branch for charm-helpers
* charm-helpers sync for classic charms
* rebuild for reactive charms
* ensure tox.ini is from release-tools
* ensure requirements.txt files are from release-tools
* On reactive charms:
- ensure master branch for charms.openstack
- ensure master branch for charm-helpers
Do not render cluster remote address on charm leader
The `ovn-ctl` script uses the combination of presence of
`--db-*-cluster-local-addr` and non-presence of
`--db-*-cluster-remote-addr` to decide when to do certain actions. [0]
Update the charm to not render the `--db-*-cluster-remote-addr`
argument on the charm leader.
Note that once the clustered database file has been created and
peers have joined the OVSDB server processes uses the contents
of the database file to connect to their peers and not the
information provided as arguments to the `ovn-ctl` script.