AMBARI-3197. After NameNode HA is enabled, Secondary NameNode still shows up with status Unknown in HDFS Summary and HDFS metrics show as n/a. (onechiporenko)

ambari-web/app/routes/high_availability_routes.js

@@ -253,6 +253,7 @@ module.exports = Em.Route.extend({
         localdb: App.db.data
       });
       router.transitionTo('main.index');
+      location.reload();
     }
   }),