Followup commit to I851588b1e21b569d9b750a2b49322d

ldap-mirror cert was introduced after the above change was introduced
and as such that file was not renamed

Change-Id: I3bdf086eba896905a3ef5cd34758241050c72895
add another OCG health check metric (response time for health check URI)

Change-Id: Icf4d4afcd82ac9d6fd34a973c6dffb06dbf9ea7f
Merge "Followup commit to I851588b1e21b569d9b750a2b49322d" into production