Arvados

cd arvados/doc/user/cwl/federated
$ arvados-cwl-runner --create-workflow feddemo.cwl demo.yml

fails

Also this shouldn't expect input:

$ arvados-cwl-runner --create-workflow revsort.cwl
INFO /home/peter/work/scripts/venv3/bin/arvados-cwl-runner 1.4.0.20190619180735, arvados-python-client 1.4.0.20190614173618, cwltool 1.0.20190607183319
INFO Resolved 'revsort.cwl' to 'file:///home/peter/work/common-workflow-language/v1.0/v1.0/revsort.cwl'
usage: revsort.cwl [-h] --input INPUT [--reverse_sort] [job_order]
revsort.cwl: error: the following arguments are required: --input