Allow ignoring tests, prep for adding refRemote.
Allow ignoring tests, prep for adding refRemote.

dnephin/jsonschema,mathewmarcus/jsonschema,Julian/jsonschema,jamesmarva/jsonschema,python-jsonschema/jsonschema,wikimedia/operations-debs-python-jsonschema,varunarya10/jsonschema,eodolphi/jsonschema,sightmachine/jsonschema,Julian/jsonschema,eodolphi/jsonschema,wikimedia/operations-debs-python-jsonschema