Changelog for openstack-mistral-common-6.0.0-1.el7.noarch.rpm :
Wed Feb 28 13:00:00 2018 RDO 6.0.0-1
- Update to 6.0.0

Mon Feb 19 13:00:00 2018 RDO 6.0.0-0.1.0rc1
- Update to 6.0.0.0rc1