Updated openstack/openstack
Project: openstack/python-heatclient  849f4d6e180ad794ef384b13d7cb57ef32c4d52a
null
Remove the release notes as it is not maintained here

Change-Id: I7e558c23df59cba3668e3f3bcf6ca2413b72e178
Updated openstack/openstack
Project: openstack/python-heatclient  31ce45649a5455ca7c3b810ff7c41c4a54f410c6
null
Add a contibuting section to index.rst

This should make it look more consistent with the other
projects.

Change-Id: I2a3dd716215e68e2bafed17d059010ccb70d6ccf