From ce8a8efe4c3791f092b793711e8a0e5615e997c7 Mon Sep 17 00:00:00 2001
From: "James E. Blair" <jeblair@hp.com>
Date: Wed, 13 Jun 2012 18:01:32 +0000
Subject: [PATCH] Work around hpcloud hostname issue.

The hostname needs to be in /etc/hosts, we can't rely on
the dns server that hpcloud is using now; it breaks during
nova network reconfiguration, and that breaks sudo.

Change-Id: I4f0a39f5d629f1eeaf47af66528db3c63692810b
---
 devstack-vm-gate-wrap.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/devstack-vm-gate-wrap.sh b/devstack-vm-gate-wrap.sh
index a3741b13..839345cb 100755
--- a/devstack-vm-gate-wrap.sh
+++ b/devstack-vm-gate-wrap.sh
@@ -43,6 +43,16 @@ if [ "$DEVSTACK_GATE_TEMPEST" -eq "1" ]; then
     PROJECTS="openstack/tempest $PROJECTS"
 fi
 
+# HPcloud stopped adding the hostname to /etc/hosts with their
+# precise images.
+
+HOSTNAME=`/bin/hostname`
+if ! grep $HOSTNAME /etc/hosts >/dev/null
+then
+  echo "Need to add hostname to /etc/hosts"
+  sudo bash -c 'echo "127.0.1.1 $HOSTNAME" >>/etc/hosts'
+fi
+
 cd $WORKSPACE
 
 ORIGINAL_GERRIT_PROJECT=GERRIT_PROJECT