provison Manila with HA

def make(parser):
    """provison Manila with HA"""
    s = parser.add_subparsers(
        title='commands',
        metavar='COMMAND',
        help='description',
        )

    def create_manila_db_f(args):
        create_manila_db(args)
    create_manila_db_parser = create_manila_db_subparser(s)
    create_manila_db_parser.set_defaults(func=create_manila_db_f)

    def create_service_credentials_f(args):
        create_service_credentials(args)
    create_service_credentials_parser = create_service_credentials_subparser(s)
    create_service_credentials_parser.set_defaults(func=create_service_credentials_f)

    def install_f(args):
        install(args)
    install_parser = install_subparser(s)
    install_parser.set_defaults(func=install_f)