Considering the fact that fixing this in apparmor might need many other changes (as presented in the qa-regression-testing/tree/scripts/apparmor/patches directory) I think it's probably easier to add another fix there.
And if we're removing python2, we can remove test_utils_testsuite() and just keep test_utils_testsuite3() which is a test with python3.
Considering the fact that fixing this in apparmor might need many other changes (as presented in the qa-regression- testing/ tree/scripts/ apparmor/ patches directory) I think it's probably easier to add another fix there.
And if we're removing python2, we can remove test_utils_ testsuite( ) and just keep test_utils_ testsuite3( ) which is a test with python3.
This will require some tests with older releases.