Changelog for python2-keystonemiddleware-5.2.2-1.el7.noarch.rpm :

* Wed Feb 26 2020 RDO 5.2.2-1- Update to 5.2.2
* Mon Aug 19 2019 RDO 5.2.1-1- Update to 5.2.1
* Thu Aug 16 2018 RDO 5.2.0-1- Update to 5.2.0