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-104/2016-05-18-2004/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-05-18-2004/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-05-18-2004/samba.stdout
  
The top commit at the time of the failure was:

commit f15b23f8358d7b2f60b1df0f81bb93a2c8789af4
Author: Anoop C S <anoopcs at redhat.com>
Date:   Tue May 10 15:08:07 2016 +0530

    packaging: Set default limit for core file size in service files
    
    This change adds the missing LimitCORE variable setting in nmb and
    winbind service files to have no limit for coredumps by default.
    
    Signed-off-by: Anoop C S <anoopcs at redhat.com>
    Reviewed-by: Jose A. Rivera <jarrpa at samba.org>
    Reviewed-by: Guenther Deschner <gd at samba.org>
    
    Autobuild-User(master): Günther Deschner <gd at samba.org>
    Autobuild-Date(master): Wed May 18 19:26:49 CEST 2016 on sn-devel-144