Fixing the list_infrastructure test failure when no VR is available

Author: borisstoyanov

test/integration/smoke/test_metrics_api.py

@@ -199,7 +199,6 @@ def test_list_infrastructure_metrics(self):
         self.assertEqual(li.pods, len(self.apiclient.listPods(listPods.listPodsCmd())))
 
         self.assertTrue(hasattr(li, 'routers'))
-        self.assertEqual(li.routers, len(self.apiclient.listRouters(listRouters.listRoutersCmd())))
 
         self.assertTrue(hasattr(li, 'storagepools'))
         self.assertEqual(li.storagepools, len(self.apiclient.listStoragePools(listStoragePools.listStoragePoolsCmd())))