autobuild[sn-devel-144]: intermittent test failure detected

[autobuild]

The autobuild test system (on sn-devel-144) 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-144/2016-01-14-0444/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2016-01-14-0444/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-144/2016-01-14-0444/samba.stdout
  
The top commit at the time of the failure was:

commit 39bc356ccb3fdfb9bd69c33ccf0fb1cb76f3c090
Author: Martin Schwenke <martin at meltin.net>
Date:   Fri Dec 11 16:07:51 2015 +1100

    ctdb-ipalloc: Document the steps involved in a takeover run
    
    Signed-off-by: Martin Schwenke <martin at meltin.net>
    Reviewed-by: Amitay Isaacs <amitay at gmail.com>
    
    Autobuild-User(master): Amitay Isaacs <amitay at samba.org>
    Autobuild-Date(master): Wed Jan 13 23:27:01 CET 2016 on sn-devel-144