UI not working on Master
I've been testing the K8sExecutor and I notice that when I open the UI, I'm
unable to see any of the DAGs even though they are in the aiflow/dags
folder. I'm also still able to launch DAGs via the API. I have not tested
this on any of the other executors yet. Is this a known issue? Also raises
the question on whether we can set up some form of UI testing since I don't
think the current unit/integration tests would catch this kind of error.