PRCI failures fix
test_installation.py
- ticket 7008 closed so removing xfail
- TestInstallWithCA1
- TestInstallWithCA
- TestInstallWithCA_DNS1
- TestInstallWithCA_DNS2
nightly_master
- test_backup_and_restore_TestUser[r>R]ootFilesOwnership[Permission]
Signed-off-by: Pavel Picka <ppicka@redhat.com>
Reviewed-By: Michal Reznik <mreznik@redhat.com>