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/2014-08-20-2140/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey/2014-08-20-2140/samba.stderr
   http://git.samba.org/autobuild.flakey/2014-08-20-2140/samba.stdout
  
The top commit at the time of the failure was:

commit 47e7440be9ab422b3b2544c0b071fb8717a7a915
Author: Martin Schwenke <mar...@meltin.net>
Date:   Thu Jul 31 11:03:59 2014 +1000

    replace: Remove unused item returned by FAILED()
    
    The (return) value of FAILED() is a constant 1.  However, it is never
    used, so the compiler complains when run with -Wall:
    
      lib/replace/test/os2_delete.c: In function ‘cleanup’:
      lib/replace/test/os2_delete.c:39:163: warning: right-hand operand of 
comma expression has no effect [-Wunused-value]
       FAILED("system");
    
    So just get remove the ", 1" since it is the bit that does nothing and
    is never used.
    
    Signed-off-by: Martin Schwenke <mar...@meltin.net>
    Reviewed-by: Amitay Isaacs <ami...@gmail.com>
    
    Autobuild-User(master): Amitay Isaacs <ami...@samba.org>
    Autobuild-Date(master): Wed Aug 20 16:54:31 CEST 2014 on sn-devel-104