instance_scenario_action_parser = subparsers.add_parser('instance-scenario-action', parents=[parent_parser], help="invoke an action over part or the whole scenario instance")
instance_scenario_action_parser.add_argument("name", action="store", help="name or uuid of the scenario instance")
instance_scenario_action_parser.add_argument("action", action="store", type=str, \
instance_scenario_action_parser = subparsers.add_parser('instance-scenario-action', parents=[parent_parser], help="invoke an action over part or the whole scenario instance")
instance_scenario_action_parser.add_argument("name", action="store", help="name or uuid of the scenario instance")
instance_scenario_action_parser.add_argument("action", action="store", type=str, \