Here's a potentially related issue – apparently Python 3.6
doesn't run
on a CentOS 7 kernel (which would be an issue when running Fedora in
Docker on an EL7 host, or when we try to get py3.6 in EPEL).
https://github.com/rpm-software-management/mock/issues/28
Harris, could you try to reproduce this?
It is not just about python3.6 but I can also see something similar with old
kernel and python35 in latest rawhide userspace