def get_gateway_services(cluster):
ret_gw_services = {"L2GatewayServiceConfig": [],
"L3GatewayServiceConfig": []}
gw_services = nvplib.get_gateway_services(cluster).get('results', [])
for gw_service in gw_services:
ret_gw_services[gw_service['type']].append(gw_service['uuid'])
return ret_gw_services