From 791ca7748f92dd9bf0cbaba8584f1a119c2b72d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Albert?=
 <stephane.albert@objectif-libre.com>
Date: Fri, 29 Apr 2016 11:48:40 -0500
Subject: [PATCH] Fix uuidgen not installed in some ubuntu installs

On some basic ubuntu install the uuidgen commands is not there causing
gnocchi installation to fail.
Add a new pre-install commands to install the package on ubuntu systems.

Change-Id: I456b2421905c383c5df39deb7f1a1819ad1c990e
---
 devstack/plugin.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/devstack/plugin.sh b/devstack/plugin.sh
index dddbb23d8..b3ef79308 100644
--- a/devstack/plugin.sh
+++ b/devstack/plugin.sh
@@ -354,9 +354,10 @@ function init_gnocchi {
 }
 
 function preinstall_gnocchi {
-    # Needed to build psycopg2
     if is_ubuntu; then
-        install_package libpq-dev
+        # libpq-dev is needed to build psycopg2
+        # uuid-runtime is needed to use the uuidgen command
+        install_package libpq-dev uuid-runtime
     else
         install_package postgresql-devel
     fi