Merge "Don't trigger error_callback for known exc"

oslo_messaging/_drivers/impl_rabbit.py

@@ -703,6 +703,10 @@ class Connection(object):
                     'tries: %(err_str)s') % info
             LOG.error(msg)
             raise exceptions.MessageDeliveryFailure(msg)
+        except rpc_amqp.AMQPDestinationNotFound:
+            # NOTE(sileht): we must reraise this without
+            # trigger error_callback
+            raise
         except Exception as exc:
             error_callback and error_callback(exc)
             raise