Description of problem: Backport latest test fixes in python3-ipatests
How reproducible:
Below fix needs to be included in ipatests.

ipatests: add xfail for autoprivate group test with override
https://pagure.io/freeipa/c/ed2a8eb0cefadfe0544074114facfef381349ae0

ipatests: remove xfail thanks to sssd 2.9.4
https://pagure.io/freeipa/c/d5392300d77170ea3202ee80690ada8bf81b60b5

34d048e ipatests: adapt for new automembership fixup behavior
https://pagure.io/freeipa/c/34d048ede0c439b3a53e02f8ace96ff91aa1609d

https://github.com/freeipa/freeipa/commit/9b777390fbb6d4c683bf7d3e5f74d5443209b1d5

ipatests: Fixes for test_ipahealthcheck_ipansschainvalidation testcases: https://github.com/freeipa/freeipa/commit/8e8b97a2251329aec9633a5c7c644bc5034bc8c2