From dd664641061406b8a0d50b6601b90b9055fcf591 Mon Sep 17 00:00:00 2001
From: Javeme <zhangmei.li@easystack.cn>
Date: Mon, 18 Jan 2016 16:14:55 +0800
Subject: [PATCH] Use "regex" of StrOpt to check option "port_range"

Since we have oslo.config 2.7, let's use "regex" of StrOpt to check the
config option "port_range".

Change-Id: I23d22d0ae77e6e440054f273b4b742dd4473eb1a
---
 nova/conf/serial_console.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nova/conf/serial_console.py b/nova/conf/serial_console.py
index 39d6f305b004..48950535a067 100644
--- a/nova/conf/serial_console.py
+++ b/nova/conf/serial_console.py
@@ -48,7 +48,7 @@ Interdependencies to other options:
 
 port_range_opt = cfg.StrOpt('port_range',
         default=DEFAULT_PORT_RANGE,
-        # TODO(markus_z): regex="\d+:\d+", As soon as we have oslo.config 2.7
+        regex="\d+:\d+",
         help="""
 A range of TCP ports a guest can use for its backend.