Changelog for python2-ironic-lib-2.21.2-1.el7.noarch.rpm :

* Thu Jun 18 2020 RDO 2.21.2-1- Update to 2.21.2
* Fri May 22 2020 RDO 2.21.1-1- Update to 2.21.1
* Mon Sep 23 2019 RDO 2.21.0-1- Update to 2.21.0