def _scrub_rd_list(self, bgpvpn):
        if len(bgpvpn['route_distinguishers']) > 1:
            bgpvpn['route_distinguishers'] = bgpvpn['route_distinguishers'][0]
dataset/ETHPy150Open openstack/networking-bgpvpn/networking_bgpvpn/neutron/services/service_drivers/opendaylight/odl.py/OpenDaylightBgpvpnDriver._scrub_rd_list/original