Update test_calls.py

Author: brianluisgomez

test/integration/test_calls.py

@@ -329,7 +329,7 @@ def test_update_call_forbidden(self):
 
         self.assertApiException(context, ForbiddenException, 403)
 
-        time.sleep(3)
+        time.sleep(12)
         # hanging-up the call
         update_call_response: UpdateCall = self.api_instance.update_call(BW_ACCOUNT_ID, call_id, updateStateCompleted, _return_http_data_only=False)
         self.assertEqual(update_call_response[1], 200)