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-104/2016-10-25-0802/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-10-25-0802/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-10-25-0802/samba.stdout
  
The top commit at the time of the failure was:

commit 759416582c54a16aacbef0e0dfe4649bddff8c5e
Author: Stefan Metzmacher <metze at samba.org>
Date:   Thu Oct 13 12:42:59 2016 +0200

    s3:smbd: only pass UCF_PREP_CREATEFILE to filename_convert() if we may create a new file
    
    This fixes a regression introduced by commit
    f98d10af2a05f0261611f4cabdfe274cd9fe91c0
    (smbd: Always use UCF_PREP_CREATEFILE for filename_convert calls to resolve a path for open)
    
    The main problem was that Windows client seem to verify
    the access to user.V2\ntuser.ini is rejected with NT_STATUS_ACCESS_DENIED,
    using the machine credentials.
    
    Passing UCF_PREP_CREATEFILE to filename_convert() triggers a code path
    that implements a dropbox behaviour. A dropbox is a directory with only -wx permissions,
    so get_real_filename fails with EACCESS, it needs to list the directory.
    EACCESS is ignored with UCF_PREP_CREATEFILE.
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=10297
    
    Signed-off-by: Stefan Metzmacher <metze at samba.org>
    Reviewed-by: Jeremy Allison <jra at samba.org>
    
    Autobuild-User(master): Jeremy Allison <jra at samba.org>
    Autobuild-Date(master): Tue Oct 25 05:33:36 CEST 2016 on sn-devel-144