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-144/2017-10-13-1809/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-10-13-1809/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-10-13-1809/samba.stdout
  
The top commit at the time of the failure was:

commit 156015aed0b5a72b2f7150beb5cdaffa32b554e5
Author: Ralph Boehme <slow at samba.org>
Date:   Thu Oct 12 17:07:15 2017 +0200

    selftest: add some debugging to test_give_owner.sh
    
    Signed-off-by: Ralph Boehme <slow at samba.org>
    Reviewed-by: Jeremy Allison <jra at samba.org>
    
    Autobuild-User(master): Jeremy Allison <jra at samba.org>
    Autobuild-Date(master): Fri Oct 13 01:22:05 CEST 2017 on sn-devel-144