This bug is part of the non-responsive maintainer procedure for apevec, following https://docs.fedoraproject.org/en-US/fesco/Policy_for_nonresponsive_package_maintainers/. Please respond if you are still active in Fedora and want to maintain python-oslo-sphinx.
Does that mean you are active in Fedora and want to maintain python-oslo-sphinx?
There was some response in the depending bugzillas.
Fedora openstack-sig is the group maintainer, we just need to get better email filters for BZ notifications. We'll look at retiring oslo-sphinx in Fedora.