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/2015-10-01-0151/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey/2015-10-01-0151/samba.stderr
   http://git.samba.org/autobuild.flakey/2015-10-01-0151/samba.stdout
  
The top commit at the time of the failure was:

commit edd18f7a1dc7df7a1c4cbefd0c2b460a82c6cb17
Author: Volker Lendecke <vl at samba.org>
Date:   Wed Sep 30 00:30:49 2015 +0200

    messages_dgm: Fix an incorrect cast
    
    Signed-off-by: Volker Lendecke <vl at samba.org>
    Reviewed-by: Jeremy Allison <jra at samba.org>
    
    Autobuild-User(master): Volker Lendecke <vl at samba.org>
    Autobuild-Date(master): Wed Sep 30 17:36:32 CEST 2015 on sn-devel-104