make sure hostname resolves

anotherjesse · anotherjesse · commit b17c4f30eb60 · 2011-11-06T09:25:55.000-08:00
diff --git a/tools/build_uec.sh b/tools/build_uec.sh
@@ -170,6 +170,8 @@ EOF
 # set metadata
 cat > $vm_dir/uec/user-data<<EOF
 #!/bin/bash
+# hostname needs to resolve for rabbit
+sed -i "s/127.0.0.1/127.0.0.1 `hostname`/" /etc/hosts
 apt-get update
 apt-get install git sudo -y
 git clone https://github.com/cloudbuilders/devstack.git
