autobuild: intermittent test failure detected

[autobuild]

The autobuild test system has detected an intermittent failing test in 
the current master tree.

The autobuild log of the failure is available here:

   http://git.samba.org/autobuild.flakey/2013-11-04-0016/flakey.log

The samba3 build logs are available here:

   http://git.samba.org/autobuild.flakey/2013-11-04-0016/samba3.stderr
   http://git.samba.org/autobuild.flakey/2013-11-04-0016/samba3.stdout

The source4 build logs are available here:

   http://git.samba.org/autobuild.flakey/2013-11-04-0016/samba.stderr
   http://git.samba.org/autobuild.flakey/2013-11-04-0016/samba.stdout
  
The top commit at the time of the failure was:

commit 8a505090215501324f83dda86d146708b687abcc
Author: Nadezhda Ivanova <nivanova at symas.com>
Date:   Tue Oct 29 18:17:27 2013 +0200

    s4-dsdb: instanceType NC_HEAD is only allowed combined with WRITE for an originating add operation
    
    As described in MS-ATDS 3.1.1.5.2.8.
    
    Signed-off-by: Nadezhda Ivanova <nivanova at symas.com>
    Reviewed-by:   Andrew Bartlett <abartlet at samba.org>
    
    Autobuild-User(master): Nadezhda Ivanova <nivanova at samba.org>
    Autobuild-Date(master): Sun Nov  3 16:17:30 CET 2013 on sn-devel-104