Evolving migration workflow.

Author: tsoenen

plugins/son-mano-service-lifecycle-management/son_mano_slm/slm.py

@@ -2522,6 +2522,7 @@ def request_returned_with_error(request):
         self.services[serv_id]['vnfs_to_resp'] = 0
         self.services[serv_id]['pause_chain'] = False
         self.services[serv_id]['error'] = None
+        self.services[serv_id]['ip_mapping'] = []
 
         self.services[serv_id]['ingress'] = None
         self.services[serv_id]['egress'] = None