@click.option('--type', help='SDN controller type')
@click.option('--url', help='URL in format http[s]://HOST:IP/')
@click.option('--config', help='Extra information for SDN in yaml format, as '
@click.option('--type', help='SDN controller type')
@click.option('--url', help='URL in format http[s]://HOST:IP/')
@click.option('--config', help='Extra information for SDN in yaml format, as '