Deploy metrics after our router

Metrics deployer now checks for route activation. As such we need a router
before we install metrics.

playbooks/common/openshift-cluster/openshift_hosted.yml

@@ -40,6 +40,6 @@
     openshift_serviceaccounts_sccs:
     - privileged
     when: not openshift.common.version_gte_3_2_or_1_2
+  - role: openshift_hosted
   - role: openshift_metrics
     when: openshift.hosted.metrics.deploy | bool
-  - role: openshift_hosted