autobuild: intermittent test failure detected

[autobuild]

The autobuild test system 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/2014-09-09-2142/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey/2014-09-09-2142/samba.stderr
   http://git.samba.org/autobuild.flakey/2014-09-09-2142/samba.stdout
  
The top commit at the time of the failure was:

commit 210c647b65203a173a86f362d4a1044874e1ac52
Author: Karolin Seeger <kseeger at samba.org>
Date:   Mon Sep 8 21:34:35 2014 +0200

    docs-xml: Bump version up to 4.2.
    
    Signed-off-by: Karolin Seeger <kseeger at samba.org>
    Reviewed-by: David Disseldorp <ddiss at samba.org>
    
    Autobuild-User(master): David Disseldorp <ddiss at samba.org>
    Autobuild-Date(master): Tue Sep  9 15:33:54 CEST 2014 on sn-devel-104