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-144/2017-09-18-0025/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-09-18-0025/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-09-18-0025/samba.stdout
  
The top commit at the time of the failure was:

commit c8e325c7655ae4199e9db5ab90cce9cb5cb665e4
Author: Volker Lendecke <vl at samba.org>
Date:   Sun Sep 17 10:40:00 2017 -0700

    winbindd: Remove an obsolete comment
    
    Signed-off-by: Volker Lendecke <vl at samba.org>
    Reviewed-by: Stefan Metzmacher <metze at samba.org>
    
    Autobuild-User(master): Volker Lendecke <vl at samba.org>
    Autobuild-Date(master): Sun Sep 17 23:35:51 CEST 2017 on sn-devel-144