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/2015-08-12-0209/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey/2015-08-12-0209/samba.stderr
   http://git.samba.org/autobuild.flakey/2015-08-12-0209/samba.stdout
  
The top commit at the time of the failure was:

commit 1fcad53d7ca1be619bbc9572100b38886114dee7
Author: Volker Lendecke <vl at samba.org>
Date:   Fri Aug 7 08:29:17 2015 +0200

    dns_server: Fix a small memleak
    
    Signed-off-by: Volker Lendecke <vl at samba.org>
    Reviewed-by: Ralph Boehme <slow at samba.org>
    
    Autobuild-User(master): Ralph Böhme <slow at samba.org>
    Autobuild-Date(master): Fri Aug  7 12:57:02 CEST 2015 on sn-devel-104