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-144/2017-04-08-0635/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-04-08-0635/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-04-08-0635/samba.stdout
  
The top commit at the time of the failure was:

commit 5b4a1b628ecf533374f57c8cdda8fc0f9f38d496
Author: Uri Simchoni <uri at samba.org>
Date:   Fri Apr 7 21:10:47 2017 +0300

    docs: fixup smbclient rename -f option
    
    Fixup documentation of new -f option of the smbclient
    rename command. This command is supported by SMB1 and
    SMB2.
    
    Signed-off-by: Uri Simchoni <uri at samba.org>
    Reviewed-by: Jeremy Allison <jra at samba.org>
    
    Autobuild-User(master): Jeremy Allison <jra at samba.org>
    Autobuild-Date(master): Sat Apr  8 02:38:16 CEST 2017 on sn-devel-144