Changelog for python3-cinderclient-3.5.0-2.fc30.noarch.rpm :

* Mon Nov 19 2018 Miro Hrončok - 3.5.0-2- Subpackage python2-cinderclient has been removed See https://fedoraproject.org/wiki/Changes/Mass_Python_2_Package_Removal
* Sun Feb 11 2018 RDO 3.5.0-1- Update to 3.5.0