From 77c90dbc960b0736a13d54f80b42f8a24667d627 Mon Sep 17 00:00:00 2001
From: Gary Kotton <gkotton@redhat.com>
Date: Sat, 11 Aug 2012 12:58:18 -0400
Subject: [PATCH] In some cases device check causes an exception

Fixes bug 1035669

Check the stderr in addition to checking the return codes.

Change-Id: I05e469302bc502b540b0c4af5fbd9c712a9bd309
---
 quantum/agent/linux/utils.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/quantum/agent/linux/utils.py b/quantum/agent/linux/utils.py
index bb218a0ab..70f09414f 100644
--- a/quantum/agent/linux/utils.py
+++ b/quantum/agent/linux/utils.py
@@ -23,7 +23,9 @@ import os
 import shlex
 import socket
 import struct
-import subprocess
+
+from eventlet.green import subprocess
+
 
 LOG = logging.getLogger(__name__)
 
-- 
2.45.2