Automate DB cleanup during designate update

In some cases designate DB table "service_statuses" can have a huge
amount of records. In order to fix this issue the next command
can be used "designate-manage database delete_duplicated_services".
Also, this command is used for DB cleanup during designate update.

PROD-35749

Change-Id: Ib2a42ee7ea8b1537f33db0830bf315fdbd15fd82
1 file changed