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-144/2017-07-18-1840/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-07-18-1840/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-07-18-1840/samba.stdout
  
The top commit at the time of the failure was:

commit 5facd045efe88783ba078c14793d05439bcc5a4b
Author: Jeremy Allison <jra at samba.org>
Date:   Fri Jul 14 16:09:50 2017 -0700

    s3: smbclient: Add a test for the setmode command.
    
    Tested over SMB1 and SMB2.
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=12899
    
    Signed-off-by: Jeremy Allison <jra at samba.org>
    Reviewed-by: Richard Sharpe <realrichardsharpe at gmail.com>
    
    Autobuild-User(master): Jeremy Allison <jra at samba.org>
    Autobuild-Date(master): Tue Jul 18 14:05:18 CEST 2017 on sn-devel-144