--- fixes: - | In cluster deployments, where multiple instances of manila services are deployed via PODs, unique hostname is derived from node name. However if pods are deployed again and launched on new hosts/nodes, the old entries of manila service remains as it is. Fixed it by adding per service cleanup function and also introducing 'state' column in 'services' table. The service will be in either of 'up', 'down' or 'stopped' state. Cleanup will delete DB entries of 'stopeed' services. For more details please refer, `Launchpad bug 1990839 `_