Comment 8 for bug 1609683

Reviewed: https://review.opencontrail.org/22903
Committed: http://github.org/Juniper/contrail-puppet/commit/e37857560a4ab0b9713adee2b2df7d74ae18b361
Submitter: Zuul
Branch: R3.1

commit e37857560a4ab0b9713adee2b2df7d74ae18b361
Author: nitishkrishna <email address hidden>
Date: Thu Aug 4 14:21:14 2016 -0700

Closes-Bug: #1609683 - Heat authentication failures in All-in-one SM Provision
Closes-Bug: #1607978 - Heat bind host misconfigured in HA
Closes-Bug: #1606771 - Central Keystone provision broken by nova_config dependency

Three issues:
1. In single node setups, heat wasn't working in multi interface setups as the bind host was wrong
In HA and single node setups, heat stack-create wasn't working because of wrong auth_uri
2. Added some missing/misconfigured params after comparing with fab provisioned heat
3. Central Keystone provision got into dependency cycle due to addition of notify on nova_config.
This has been replaced with exec to do nova-compute restart

Patch 2: Comma missing

Change-Id: Id9e20db5d68b9608359e6ffb2957874980bd7353