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-104/2016-08-29-1420/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-08-29-1420/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-08-29-1420/samba.stdout
  
The top commit at the time of the failure was:

commit ddc059397d14ea11dfac1caa4d1b23288fdd1ee8
Author: Garming Sam <garming at samba.org>
Date:   Tue Jul 26 11:13:56 2016 +0200

    samba_upgradedns: Check for both accounts in BIND_DLZ upgrade
    
    Signed-off-by: Garming Sam <garming at samba.org>
    Reviewed-by: Andrew Bartlett <abartlet at samba.org>
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=10882
    
    Autobuild-User(master): Garming Sam <garming at samba.org>
    Autobuild-Date(master): Mon Aug 29 08:53:14 CEST 2016 on sn-devel-144