The test test_fips.py::TestInstallFIPS::test_dnssec is failing and
the issue is reported upstream at 9785.
Mark the test as xfail for now.
Related: https://pagure.io/freeipa/issue/9785
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>