exgroup = parser.add_mutually_exclusive_group()
exgroup.add_argument("--wait", action="store_true", help="After submitting workflow runner, wait for completion.",
default=True, dest="wait")
exgroup = parser.add_mutually_exclusive_group()
exgroup.add_argument("--wait", action="store_true", help="After submitting workflow runner, wait for completion.",
default=True, dest="wait")