Merge pull request #378 from sdodson/issue333

Add masterCA to ServiceAccountConfig

roles/openshift_master/templates/master.yaml.v1.j2

@@ -107,6 +107,7 @@ serviceAccountConfig:
   - default
   - builder
   - deployer
+  masterCA: ca.crt
   privateKeyFile: serviceaccounts.private.key
   publicKeyFiles:
   - serviceaccounts.public.key