import copy
import logging
import socket
-from oslo.utils import encodeutils
+from oslo_utils import encodeutils
from escalatorclient.common import https
from escalatorclient.common.utils import safe_header
from escalatorclient import exc
-from oslo.utils import importutils
-from oslo.utils import netutils
+from oslo_utils import importutils
+from oslo_utils import netutils
from simplejson import decoder
import requests
try: