diff --git a/nova/exception.py b/nova/exception.py
index d786e71ae022..c7d03d92fa49 100644
--- a/nova/exception.py
+++ b/nova/exception.py
@@ -970,7 +970,7 @@ class ServiceNotFound(NotFound):
 
 class ConfGroupForServiceTypeNotFound(ServiceNotFound):
     msg_fmt = _("No conf group name could be found for service type "
-                "%(stype)s.  Please report this bug.")
+                "%(stype)s.")
 
 
 class ServiceBinaryExists(NovaException):
diff --git a/nova/utils.py b/nova/utils.py
index 7653a5fc79c5..a615599fa59b 100644
--- a/nova/utils.py
+++ b/nova/utils.py
@@ -1295,8 +1295,7 @@ def get_ksa_adapter(service_type, ksa_auth=None, ksa_session=None,
                         min_version.
     :return: A keystoneauth1 Adapter object for the specified service_type.
     :raise: ConfGroupForServiceTypeNotFound If no conf group name could be
-            found for the specified service_type.  This should be considered a
-            bug.
+            found for the specified service_type.
     """
     # Get the conf group corresponding to the service type.
     confgrp = _SERVICE_TYPES.get_project_name(service_type)