Updated openstack/openstack
Project: openstack/heat  9ba541b9eec1990033c040d56babd0350d1a6e6f

Sync oslo incubator

Sync with oslo incubator at commit
ea9ead81417e942495f3cc19be400801e7aa9cb4 to get the new config generator
script options.

Change-Id: I52e006325d5cf7ea731d85a73fb7c3675f1f7e41