autobuild[sn-devel-104]: intermittent test failure detected

[autobuild]

The autobuild test system (on sn-devel-104) 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.sn-devel-104/2016-08-23-2219/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-08-23-2219/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-08-23-2219/samba.stdout
  
The top commit at the time of the failure was:

commit 77fae5bcd2da9e920acab0284c90813dda6ad794
Author: Stefan Metzmacher <metze at samba.org>
Date:   Sun Aug 21 14:37:29 2016 +0200

    WHATSNEW: clear the sections for 4.6
    
    The 4.5.x WHATSNEW.txt is maintained in v4-5-test.
    
    Signed-off-by: Stefan Metzmacher <metze at samba.org>
    Reviewed-by: Ralph Boehme <slow at samba.org>
    
    Autobuild-User(master): Stefan Metzmacher <metze at samba.org>
    Autobuild-Date(master): Tue Aug 23 16:02:09 CEST 2016 on sn-devel-144