From d5d775e9b4055c5061d6c3e21f00f45096224f80 Mon Sep 17 00:00:00 2001
From: Robert Collins <rbtcollins@hp.com>
Date: Thu, 9 May 2013 08:32:36 +1200
Subject: [PATCH] Tweak the moved cleanup_dirs to match the original.

Change-Id: I5cb240aa82a5d9ccea539927d355a1f07e728381
---
 lib/common-functions | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/common-functions b/lib/common-functions
index 0343a0c1..ead477a3 100644
--- a/lib/common-functions
+++ b/lib/common-functions
@@ -145,7 +145,7 @@ function mount_qcow_image() {
 function cleanup_dirs () {
     sudo rm -rf $TMP_BUILD_DIR/built
     sudo rm -rf $TMP_BUILD_DIR/mnt
-    sudo umount $TMP_BUILD_DIR
+    sudo umount -f  $TMP_BUILD_DIR || true
     rm -rf $TMP_BUILD_DIR
 }