python/tests: add python test for cracknames
This fails due the bug, which causes the related test in
drsuapi_cracknames.c to flap. It also fails due to us not yet supporting
DRSUAPI_DS_NAME_FORMAT_USER_PRINCIPAL or
DRSUAPI_DS_NAME_FORMAT_SERVICE_PRINCIPAL.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=12842
Signed-off-by: Bob Campbell <bobcampbell@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Garming Sam <garming@catalyst.net.nz>
(cherry picked from commit
4779afe0d2dd14371b68e80f47d11942456bb365)