AMBARI-13690. Service configs page keeps spinning (onechiporenko)

ambari-web/app/controllers/main/service/info/configs.js

@@ -314,6 +314,9 @@ App.MainServiceInfoConfigsController = Em.Controller.extend(App.ConfigsLoader, A
         self.loadCurrentVersions();
       });
     }
+    else {
+      this.loadCurrentVersions();
+    }
     this.loadServiceConfigVersions();
   },