Updated openstack/openstack
Project: openstack/heat  8e7566153de7d6c14c165b7b89a19f83f86cc268
null
Add a guide to setup standalone mode

Change-Id: If3555ac3b0a95758f3e2ba9c6c716784b61897c8
Updated openstack/openstack
Project: openstack/heat  57d962d729da6daf8fc67ca7ac78bf26e8dc736c
null
Fix some docs errors/warnings

Change-Id: I1629f4e335d270aee87d4afc223539c6453dbf88