merge final stats together

sync/cluster.go

@@ -268,5 +268,6 @@ func fetchJobs(todo chan *object.Object, config *config.Config) {
 			todo <- obj
 		}
 	}
+	sendStats(config.Manager)
 	close(todo)
 }

sync/sync.go

@@ -597,9 +597,11 @@ func Sync(src, dst object.ObjectStorage, config *config.Config) error {
 
 	wg.Wait()
 
-	logger.Infof("Found: %d, copied: %d, deleted: %d, failed: %d", found, copied, deleted, failed)
 	if failed > 0 {
 		return fmt.Errorf("Failed to copy %d objects", failed)
 	}
+	if config.Manager == "" {
+		logger.Infof("Found: %d, copied: %d, deleted: %d, failed: %d", found, copied, deleted, failed)
+	}
 	return nil
 }