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-144/2016-11-03-0859/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2016-11-03-0859/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-144/2016-11-03-0859/samba.stdout
  
The top commit at the time of the failure was:

commit e714dc03e0ccf9ec17da6bacc1bcfcaea7518e22
Author: Andreas Schneider <asn at samba.org>
Date:   Wed Nov 2 17:19:09 2016 +0100

    s3-winbind: Do not return NO_MEMORY if we have an empty user list
    
    The domain child for the MACHINE ACCOUNT might fail with
    NT_STATUS_NO_MEMORY because an emtpy user list is returned.
    
    *pnum_info is already set to 0 at the beginngin so we should just
    declare victory here!
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=12405
    
    Signed-off-by: Andreas Schneider <asn at samba.org>
    Reviewed-by: Jeremy Allison <jra at samba.org>
    
    Autobuild-User(master): Jeremy Allison <jra at samba.org>
    Autobuild-Date(master): Thu Nov  3 05:36:17 CET 2016 on sn-devel-144