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-144/2017-07-05-2146/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-07-05-2146/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-07-05-2146/samba.stdout
  
The top commit at the time of the failure was:

commit e3707c1b19a27d431722e1b355dc39a39f7f8f1c
Author: Rowland Penny <rpenny at samba.org>
Date:   Tue Jul 4 15:07:53 2017 +0100

    Add code to run the tests for 'samba-tool user edit'
    
    Signed-off-by: Rowland Penny <rpenny at samba.org>
    Reviewed-by: Alexander Bokovoy <ab at samba.org>
    
    Autobuild-User(master): Alexander Bokovoy <ab at samba.org>
    Autobuild-Date(master): Wed Jul  5 17:53:24 CEST 2017 on sn-devel-144