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-144/2018-01-02-1603/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2018-01-02-1603/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-144/2018-01-02-1603/samba.stdout
  
The top commit at the time of the failure was:

commit d8d21ec437b40506b000cafd046295f0c5e0c8dd
Author: Stefan Metzmacher <metze at samba.org>
Date:   Mon Jan 1 00:14:13 2018 +0100

    Happy New Year 2018!
    
    Signed-off-by: Stefan Metzmacher <metze at samba.org>
    
    Autobuild-User(master): Stefan Metzmacher <metze at samba.org>
    Autobuild-Date(master): Mon Jan  1 19:19:22 CET 2018 on sn-devel-144