Changelog for openstack-tripleo-puppet-elements-9.0.0-1.el7.noarch.rpm :

* Thu Oct 04 2018 RDO 9.0.0-1- Update to 9.0.0
* Tue Sep 25 2018 RDO 9.0.0-0.2.0rc1- Update to 9.0.0.0rc2
* Mon Aug 27 2018 RDO 9.0.0-0.1.0rc1- Update to 9.0.0.0rc1