autobuild[sn-devel-104]: intermittent test failure detected

[autobuild]

The autobuild test system (on sn-devel-104) 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-104/2016-09-12-0336/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-09-12-0336/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-09-12-0336/samba.stdout
  
The top commit at the time of the failure was:

commit 76360caad20dae0389e3e78d58d5866e5657a6cd
Author: Ralph Boehme <slow at samba.org>
Date:   Sat Sep 10 14:43:07 2016 +0200

    s3/smbd: use stat from smb_fname if valid in refuse_symlink()
    
    Now that refuse_symlink() gets passed in a smb_fname and not just a char
    buffer, we can try to reuse its stat info and save one stat call here.
    
    Signed-off-by: Ralph Boehme <slow at samba.org>
    Reviewed-by: Jeremy Allison <jra at samba.org>
    
    Autobuild-User(master): Jeremy Allison <jra at samba.org>
    Autobuild-Date(master): Sun Sep 11 23:52:17 CEST 2016 on sn-devel-144