Missing domain params for OS connection

implementation/utils/connection.py

 import openstack
 from keystoneauth1.identity import v3
 from keystoneauth1 import session
+from keystoneclient.v3 import client
 
 
 class OpenStackConnection(object):
@@ -12,6 +13,8 @@ class OpenStackConnection(object):
         self.openstack = openstack.connect(auth_url=auth["auth_url"],
                                            username=auth["username"],
                                            password=auth["password"],
+                                           user_domain_id=auth["user_domain_id"],
+                                           project_domain_id=auth["project_domain_id"],
                                            project_id=auth["project_id"],
                                            project_name=auth["project_name"],
                                            region_name=auth["region_name"]
@@ -20,6 +23,7 @@ class OpenStackConnection(object):
                                   username=auth["username"],
                                   password=auth["password"],
                                   user_domain_id=auth["user_domain_id"],
-                                  project_id=auth["project_id"],)
+                                  project_id=auth["project_id"]
+                                  )
 
         self.client_session = session.Session(auth=client_auth)