Revert "Merge pull request #55436 from tchaikov/mgr-python-3.12"

Revert "Merge pull request #55436 from tchaikov/mgr-python-3.12"

This reverts commit 8dffa8707dc665eb7ca6e2f48fa34e0fa8ac5b51, reversing
changes made to 80374da12bcc708d1fa306484842b3f97ac42acb.

This commit broke the import of the "mgr_module" module
within the python modules in the mgr at least on python 3.6.8
that we currently use in our centos 8 stream based containers

Failures would look like (removing beginning of log lines)

Loading python module 'alerts'
Module not found: 'mgr_module'
Class not found in module 'alerts'
Error loading module 'alerts': (22) Invalid argument

Signed-off-by: Adam King <adking@redhat.com>