From 11398e175cda8e85778df805c66af6a9a81b21be Mon Sep 17 00:00:00 2001
From: Hongbin Lu <hongbin.lu@huawei.com>
Date: Thu, 23 Jul 2015 21:50:30 -0400
Subject: [PATCH] Fix permission error on running periodic task

In Magnum devstack plugin, the 'sed' command didn't write to the Heat
policy file, which causes permission error.

Change-Id: I531b542ca3d4a78cb2ea1feb706bf0363c00984b
Closes-Bug: #1477800
---
 devstack/lib/magnum | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/devstack/lib/magnum b/devstack/lib/magnum
index fc75af3507..57832c8774 100644
--- a/devstack/lib/magnum
+++ b/devstack/lib/magnum
@@ -175,7 +175,7 @@ function create_magnum_conf {
 function update_heat_policy {
     # enable stacks globel_index search so that magnum can use
     # list(global_tenant=True)
-    sed 's/\("stacks:global_index":\).*$/\1 "role:admin",/' $HEAT_CONF_DIR/policy.json
+    sed -i 's/\("stacks:global_index":\).*$/\1 "role:admin",/' $HEAT_CONF_DIR/policy.json
 }
 
 function create_magnum_conf_magnum_network {