docs: def make_submit_job(shell, output, job_type):
      """ Preps the metapipe main job to be submitted. """
      run_cmd = [shell, output]
      submit_command = Command(alias=PIPELINE_ALIAS, cmds=run_cmd)
      submit_job = get_job(submit_command, job_type)
      submit_job.make()
      return submit_job