Changelog for python-oslo-concurrency-doc-3.30.1-1.el8.noarch.rpm :

* Mon Nov 23 2020 RDO 3.30.1-1- Update to 3.30.1
* Thu Oct 03 2019 Joel Capitao 3.30.0-2- Removed python2 subpackages in no el7 distros
* Wed Sep 18 2019 RDO 3.30.0-1- Update to 3.30.0