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-104/2016-10-12-0007/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-10-12-0007/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-10-12-0007/samba.stdout
  
The top commit at the time of the failure was:

commit 3031815f982e365be50148564d47d7d5afab46e0
Author: Ralph Boehme <slow at samba.org>
Date:   Mon Oct 10 17:10:43 2016 +0200

    s3/vfs: remove now unused is_offline/set_offline VFS functions
    
    The previous commit removed all callers of this, so lets remove it.
    
    Signed-off-by: Ralph Boehme <slow at samba.org>
    Reviewed-by: Volker Lendecke <vl at samba.org>
    
    Autobuild-User(master): Volker Lendecke <vl at samba.org>
    Autobuild-Date(master): Tue Oct 11 14:44:03 CEST 2016 on sn-devel-144