SEBA-405 Update openstack synchronizer to use synchronizer library

Change-Id: I9adae42fa7eec94ee496b728c32a7ce5db3c39e0
diff --git a/xos/synchronizer/steps/sync_controller_networks.py b/xos/synchronizer/steps/sync_controller_networks.py
index d33962a..e5c080e 100644
--- a/xos/synchronizer/steps/sync_controller_networks.py
+++ b/xos/synchronizer/steps/sync_controller_networks.py
@@ -19,11 +19,12 @@
 import struct
 import socket
 from netaddr import IPAddress, IPNetwork
-from synchronizers.openstack.openstacksyncstep import OpenStackSyncStep
-from synchronizers.new_base.syncstep import *
-from xos.logger import observer_logger as logger
-from synchronizers.new_base.ansible_helper import *
-from synchronizers.new_base.modelaccessor import *
+from openstacksyncstep import OpenStackSyncStep
+from xossynchronizer.modelaccessor import *
+from xosconfig import Config
+from multistructlog import create_logger
+
+log = create_logger(Config().get('logging'))
 
 class SyncControllerNetworks(OpenStackSyncStep):
     requested_interval = 0
@@ -139,7 +140,7 @@
             return SyncStep.SYNC_WITHOUT_RUNNING
 
         if not controller_network.controller.admin_user:
-            logger.info("controller %r has no admin_user, skipping" % controller_network.controller)
+            log.info("controller %r has no admin_user, skipping" % controller_network.controller)
             return
 
         if controller_network.network.owner and controller_network.network.owner.creator: