Description of problem: Please can you assure that libvirt-python supports the current python release? The current release is python 3.7, and python 3.8 release is slated to release this October. Version-Release number of selected component (if applicable): master
Libvirt has supported python3 for years now & no reason to believe it'll stop working.
It's possible it's fine but tox.ini only has py34 listed.