from osm_rosdn_juniper_contrail.rest_lib import DuplicateFound
from osm_rosdn_juniper_contrail.rest_lib import HttpException
from osm_rosdn_juniper_contrail.sdn_api import UnderlayApi
from osm_rosdn_juniper_contrail.rest_lib import DuplicateFound
from osm_rosdn_juniper_contrail.rest_lib import HttpException
from osm_rosdn_juniper_contrail.sdn_api import UnderlayApi