autobuild[sn-devel-144]: intermittent test failure detected

[autobuild]

The autobuild test system (on sn-devel-144) 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-144/2016-05-07-1238/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2016-05-07-1238/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-144/2016-05-07-1238/samba.stdout
  
The top commit at the time of the failure was:

commit ebd139c4db7e51a2d7843a773991f15cadf504dd
Author: Raghavendra Talur <rtalur at redhat.com>
Date:   Mon May 2 16:14:06 2016 +0530

    init: set core file size to unlimited by default
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=11907
    
    Signed-off-by: Raghavendra Talur <rtalur at redhat.com>
    
    Reviewed-by: Guenther Deschner <gd at samba.org>
    Reviewed-by: Jose A. Rivera <jarrpa at samba.org>
    
    Autobuild-User(master): Günther Deschner <gd at samba.org>
    Autobuild-Date(master): Fri May  6 19:15:17 CEST 2016 on sn-devel-144