Issue 49761 - Fix CI tests
Fix Description:
* Update skipif/xfail pytest marks
* Unset PYTHONPATH for cli tools in setup_ds tests
* Change pem files extraction path in SASL regression tests
* Fix a typo in 'state' tests directory name
Relates: https://pagure.io/389-ds-base/issue/49761
Reviewed by: mreynolds (Thanks!)