s3:smbcacls add prompt for password
if no password was given, ask for one
BUG: https://bugzilla.samba.org/show_bug.cgi?id=12765
Signed-off-by: Christian Ambach <ambi@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Christian Ambach <ambi@samba.org>
Autobuild-Date(master): Thu May 4 20:36:50 CEST 2017 on sn-devel-144
(cherry picked from commit
770edb6aab2a1c2cbd85b975511b33b5fc580f13)
Autobuild-User(v4-6-test): Karolin Seeger <kseeger@samba.org>
Autobuild-Date(v4-6-test): Fri May 12 12:57:38 CEST 2017 on sn-devel-144