KDC tests failing since this week

[Andrew Bartlett]

> Attached patchset fixes the issue and includes other cleanups!

Looks great.  Please push.

Reviewed-by: Andrew Bartlett <abartlet at samba.org>

Thank you so much for putting in so much effort into fixing this.

Andrew Bartlett

-- 
Andrew Bartlett                       http://samba.org/~abartlet/
Authentication Developer, Samba Team  http://samba.org
Samba Developer, Catalyst IT          http://catalyst.net.nz/services/samba