From 1ca541b111201968815e1ec4fe345d6005364e8e Mon Sep 17 00:00:00 2001
From: "James E. Blair" <jeblair@hp.com>
Date: Wed, 5 Sep 2012 10:51:42 -0700
Subject: [PATCH] Sudo pre-check should always succeed.

If there were no sudo failures on the host, the pre-check was
failing because the exit code of grep was propogating.

Change-Id: I0c9cce65cb6f9109cfc2bbf5b8fe8da15cb8ff88
Reviewed-on: https://review.openstack.org/12448
Reviewed-by: Clark Boylan <clark.boylan@gmail.com>
Approved: James E. Blair <corvus@inaugust.com>
Tested-by: Jenkins
---
 modules/jenkins/files/slave_scripts/jenkins-sudo-grep.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/jenkins/files/slave_scripts/jenkins-sudo-grep.sh b/modules/jenkins/files/slave_scripts/jenkins-sudo-grep.sh
index 305337c973..f6c3b26da1 100755
--- a/modules/jenkins/files/slave_scripts/jenkins-sudo-grep.sh
+++ b/modules/jenkins/files/slave_scripts/jenkins-sudo-grep.sh
@@ -32,6 +32,7 @@ case "$1" in
 	    echo "0" > /tmp/jenkins-sudo-log/mtime-pre
 	fi
 	grep -h "$PATTERN" $LOGFILE > /tmp/jenkins-sudo-log/pre
+	exit 0
 	;;
     post)
 	if [ -f $OLDLOGFILE ]