mirrormanager: for now, just try and using the anyuid ssc

This is a bit more broad than we want, we only want to have:

  Supplemental Groups Strategy: RunAsAny
    Ranges:                                     <none>

but as a quick fix it should be ok I hope.
It does provide that.

Signed-off-by: Kevin Fenzi <kevin@scrye.com>

roles/openshift-apps/mirrormanager/templates/deploymentconfig.yml

@@ -22,6 +22,8 @@ spec:
       updatePeriodSeconds: 1
   template:
     metadata:
+      annotations:
+        openshift.io/required-scc: "anyuid"
       creationTimestamp: null
       labels:
         app: mirrormanager