Changelog for python3-manilaclient-1.21.1-2.fc30.noarch.rpm :

* Wed Nov 07 2018 Miro Hrončok - 1.21.1-2- Subpackage python2-manilaclient has been removed See https://fedoraproject.org/wiki/Changes/Mass_Python_2_Package_Removal
* Tue Jul 31 2018 RDO 1.21.1-1- Update to 1.21.1
* Sun Feb 11 2018 RDO 1.21.0-1- Update to 1.21.0