Route mysql connections to dbs02-03

PROD-36526

Change-Id: I5cbcf78c4d3858a7e8285afe13c651e1a03cafcc
diff --git a/nova/compute/cluster.yml b/nova/compute/cluster.yml
index 287987e..05f3961 100644
--- a/nova/compute/cluster.yml
+++ b/nova/compute/cluster.yml
@@ -29,7 +29,7 @@
       database:
         engine: mysql
         host: ${_param:openstack_database_address}
-        port: 3306
+        port: ${_param:mysql_nova_port}
         name: nova
         user: ${_param:mysql_nova_username}
         password: ${_param:mysql_nova_password}