Arvados

I would expect that running `arvados-cwl-runner --debug ...` would result in the debug flag being run on the local arvados-cwl-runner and also passed on to any subordinate arvados-cwl-runner or cwltool instances that are submitted.

This must be because the kwargs in effect at https://github.com/curoverse/arvados/blob/master/sdk/cwl/arvados_cwl/arvcontainer.py#L368 do not include `debug`.

It looks like this is because the invocation of `runnerjob.run()` at https://github.com/curoverse/arvados/blob/24dc417363fad4b80efda414b9d31dad0772bb69/sdk/cwl/arvados_cwl/__init__.py#L466-L468 does not pass a debug keyword in kwargs. A quick fix for this would be to change line 467 of init.py to be:

            runnerjob.run(wait=kwargs.get("wait"), debug=kwargs.get("debug"))

However, I'm not going to PR that as I'm not sure if there are other kwargs that should be passed in this case as well. IMHO, the runner job should get the same arguments when running with `--no-wait` as when run normally.

I think that is happening via the jobiter, down at https://github.com/curoverse/arvados/blob/24dc417363fad4b80efda414b9d31dad0772bb69/sdk/cwl/arvados_cwl/__init__.py#L499

                        runnable.run(**kwargs)

So perhaps the call when `not kwargs.get("wait")` should also just be `runnable.run(**kwargs)`?