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-144/2018-03-03-0853/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2018-03-03-0853/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-144/2018-03-03-0853/samba.stdout
  
The top commit at the time of the failure was:

commit ffb836f3feb25861ab3fadc42b0fc2603468015c
Author: Andreas Schneider <asn at samba.org>
Date:   Fri Mar 2 11:01:33 2018 +0100

    selftest: Impove test names for samba.wbinfo_simple
    
    This simplifies selecting a specific test to run.
    
    Signed-off-by: Andreas Schneider <asn at samba.org>
    Reviewed-by: Andrew Bartlet <abartlet at samba.org>
    
    Autobuild-User(master): Andreas Schneider <asn at cryptomilk.org>
    Autobuild-Date(master): Sat Mar  3 05:19:38 CET 2018 on sn-devel-144