From d2495735145cc623d6fddcc783c9496f3ec45f3b Mon Sep 17 00:00:00 2001
From: "James E. Blair" <jeblair@hp.com>
Date: Wed, 11 Jan 2012 16:47:55 -0800
Subject: [PATCH] Exit on failure to fetch node.

Have the devstack gate script really exit if it can't fetch
a node.

Change-Id: Ia548b0c7107e2930d96b5036f9fc3e80c906048e
---
 slave_scripts/devstack-vm-gate.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/slave_scripts/devstack-vm-gate.sh b/slave_scripts/devstack-vm-gate.sh
index 52327927..17f9257a 100755
--- a/slave_scripts/devstack-vm-gate.sh
+++ b/slave_scripts/devstack-vm-gate.sh
@@ -66,7 +66,8 @@ done
 # we are testing the proposed change from this point forward.
 CI_SCRIPT_DIR=$WORKSPACE/openstack-ci/slave_scripts
 
-eval `$CI_SCRIPT_DIR/devstack-vm-fetch.py` || exit $?
+FETCH_OUTPUT=`$CI_SCRIPT_DIR/devstack-vm-fetch.py` || exit $?
+eval $FETCH_OUTPUT
 
 scp -C $CI_SCRIPT_DIR/devstack-vm-gate-host.sh $NODE_IP_ADDR:
 RETVAL=$?