From 9cdccf36c6d8a07cfdc3ee0e974736951317005b Mon Sep 17 00:00:00 2001
From: Ann Kamyshnikova <akamyshnikova@mirantis.com>
Date: Thu, 23 May 2013 13:33:30 +0400
Subject: [PATCH] Add "_" builtin method for config generation

extract_opts.py fails to generate config without this

bug 1183731

Change-Id: Icf3b45d5d7262607336f5d5e7a0a14b0dee9741d
---
 tools/conf/extract_opts.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/conf/extract_opts.py b/tools/conf/extract_opts.py
index db9e8d7a7d8..c34f2eefe27 100644
--- a/tools/conf/extract_opts.py
+++ b/tools/conf/extract_opts.py
@@ -18,6 +18,8 @@
 
 """Extracts OpenStack config option info from module(s)."""
 
+import __builtin__
+setattr(__builtin__, '_', lambda x: x)
 import os
 import re
 import socket