Changelog for python2-oslo-concurrency-3.7.1-1.el7.noarch.rpm :
Fri Jun 17 14:00:00 2016 Haikel Guemar 3.7.1-1
- Update to 3.7.1

Wed Mar 23 13:00:00 2016 Haikel Guemar 3.6.0-
- Update to 3.6.0