ipatests: update expected output for boolean attribute
Now that IPA API properly maps LDAP boolean attributes to the
python bool type, they are displayed as True/False instead
of TRUE/FALSE in the ipa *-show outputs.
Update the expected output for DNS Active Zone.
Related: https://pagure.io/freeipa/issue/9171
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>