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-144/2018-02-04-0834/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2018-02-04-0834/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-144/2018-02-04-0834/samba.stdout
  
The top commit at the time of the failure was:

commit 84f07a8dcb8ee3a27be96f3baea5313bd0eaa084
Author: Ralph Boehme <slow at samba.org>
Date:   Thu Jan 11 17:52:06 2018 +0100

    s3/smbd: fix handling of delete-on-close on directories
    
    This implements a check to test the delete-on-close flag of a directory
    for requests to create files in this directory.
    
    Windows server implement this check, Samba doesn't as it has performance
    implications.
    
    This commit implements the check and a new option to control it. By
    default the check is skipped, setting "check parent directory delete on
    close = yes" enables it.
    
    Signed-off-by: Ralph Boehme <slow at samba.org>
    Reviewed-by: Jeremy Allison <jra at samba.org>
    
    Autobuild-User(master): Ralph Böhme <slow at samba.org>
    Autobuild-Date(master): Sat Feb  3 23:42:16 CET 2018 on sn-devel-144