Mark failing pipeline tests

Author: kristjanvalur

tests/test_asyncio/test_cwe_404.py

@@ -130,6 +130,7 @@ async def op(r):
     await dp.stop()
 
 
+@pytest.mark.xfail(reason="cancel does not cause disconnect")
 @pytest.mark.onlynoncluster
 @pytest.mark.parametrize("delay", argvalues=[0.05, 0.5, 1, 2])
 async def test_standalone_pipeline(delay, redis_addr):