Comment 6 for bug 1955498

Added neutron-gateway charm as well. neutron-openvswitch is triaged by recreate, and neutron-gateway by code inspection.

The new ovs-record-hostname service is not registered as a deferrable service in either of the charms. Refer to the following lines:

Neutron OpenvSwitch: https://opendev.org/openstack/charm-neutron-openvswitch/src/commit/9951beeff2f5df55ce84f1aca4e2038eff990b39/hooks/neutron_ovs_utils.py#L522
Neutron Gateway: https://opendev.org/openstack/charm-neutron-gateway/src/commit/cdc744ee2107483c3530a3617933da1c0ba85bcf/hooks/neutron_utils.py#L839