s4:torture/winbind: add torture:winbindd_domain_without_prefix option
We should not assume that names in the domain
specified by 'torture:winbindd_netbios_domain' have no DOMAIN\ prefix.
On an AD DC we prefix all principals.
Bug: https://bugzilla.samba.org/show_bug.cgi?id=11183
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Thu Apr 9 19:35:38 CEST 2015 on sn-devel-104