Comment 3 for bug 2031635

Sorry if I didn't specify it correctly, but I was referencing Train release in this bug report which should use python 3.6 or 3.7 as the default version. However, even updating to Python 3.8 would not help, since .removeprefix() wasn't implemented until Python 3.9. So most releases using Python 3.8 and Python 3.7 are affected.

This bug results from a change, which was introduced as a result of the following bug report https://bugs.launchpad.net/nova/+bug/1986545

After a lot of searching, I was, in the end, able to find a commit to master that fixed this issue https://opendev.org/openstack/nova/commit/3ccf82ef9e2c87a1d33a0dda8929c05e80844087