def add_arguments_for_wait_operation(parser):
    """
    Add arguments of wait operation in the parser

    :param parser: add arguments to it
    :type parser: argparse.ArgumentParser
    :return: None
    """
    parser.add_argument('--no-wait', action='store_true', help=
        'no wait until scale will be finished')
    parser.add_argument('--timeout', default=300, type=int, help=
        'timeout in s. for wait (if no-wait is off)')
