debug outputs

tools/gcp/utils/big_query_utils.py

@@ -178,7 +178,7 @@ def insert_rows(big_query, project_id, dataset_id, table_id, rows_list):
             is_success = False
     except HttpError as http_error:
         print('Error inserting rows to the table %s' % table_id)
-        print(HttpError)
+        print(http_error)
         is_success = False
 
     return is_success