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/2013-11-20-1453/flakey.log

The samba3 build logs are available here:

   http://git.samba.org/autobuild.flakey/2013-11-20-1453/samba3.stderr
   http://git.samba.org/autobuild.flakey/2013-11-20-1453/samba3.stdout

The source4 build logs are available here:

   http://git.samba.org/autobuild.flakey/2013-11-20-1453/samba.stderr
   http://git.samba.org/autobuild.flakey/2013-11-20-1453/samba.stdout
  
The top commit at the time of the failure was:

commit 3f77bf2ce318b51547c36f315b34a062ba7afccf
Author: Martin Schwenke <martin at meltin.net>
Date:   Tue Nov 5 06:31:29 2013 +1100

    testparm: Warnings should not cause failure
    
    Remove the return code of 1 associated with some warnings.  Warnings
    should not cause failure.  If any of these cases should cause a
    failure then they should be changed to errors.
    
    Signed-off-by: Martin Schwenke <martin at meltin.net>
    Reviewed-by: Christof Schmitt <cs at samba.org>
    Reviewed-by: Volker Lendecke <vl at samba.org>
    
    Autobuild-User(master): Volker Lendecke <vl at samba.org>
    Autobuild-Date(master): Wed Nov 20 12:19:59 CET 2013 on sn-devel-104