autobuild[sn-devel-104]: intermittent test failure detected

[autobuild]

The autobuild test system (on sn-devel-104) 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.sn-devel-104/2016-05-25-2003/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-05-25-2003/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-05-25-2003/samba.stdout
  
The top commit at the time of the failure was:

commit 5af28c93dcf4ac14dc02f39ab96a82a53be54ce1
Author: Volker Lendecke <vl at samba.org>
Date:   Tue May 24 15:10:14 2016 +0200

    drsuapi: Improve debug in DsWriteAccountSpn
    
    Signed-off-by: Volker Lendecke <vl at samba.org>
    Reviewed-by: Andreas Schneider <asn at samba.org>
    
    Autobuild-User(master): Volker Lendecke <vl at samba.org>
    Autobuild-Date(master): Wed May 25 11:34:13 CEST 2016 on sn-devel-144