From a736f6ef29e2a689c6267ca21765eb2da020c29d Mon Sep 17 00:00:00 2001
From: Hongbin Lu <hongbin034@gmail.com>
Date: Sun, 15 Jul 2018 15:27:43 +0000
Subject: [PATCH] Cleanup the config file on ./clean.sh

When users unstack and clean on devstack, the old config files
should be removed to avoid potential issues. As a result, users
will get a fresh new install on the next ./stack.sh

Change-Id: I4c63ca1b6101a9f08bf9629b2bd7384b2198dac5
---
 devstack/lib/zun | 1 +
 1 file changed, 1 insertion(+)

diff --git a/devstack/lib/zun b/devstack/lib/zun
index 0a69da591..28ac1b4bd 100644
--- a/devstack/lib/zun
+++ b/devstack/lib/zun
@@ -102,6 +102,7 @@ function cleanup_zun {
     fi
 
     remove_uwsgi_config "$ZUN_UWSGI_CONF" "$ZUN_UWSGI"
+    sudo rm -rf $ZUN_CONF_DIR
 }
 
 # configure_zun() - Set config files, create data dirs, etc