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-144/2015-12-04-2000/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2015-12-04-2000/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-144/2015-12-04-2000/samba.stdout
  
The top commit at the time of the failure was:

commit fe918572cb7330b9413eb88035eb133476d58a99
Author: Martin Schwenke <martin at meltin.net>
Date:   Fri Nov 6 16:27:17 2015 +1100

    ctdb-ipalloc: Rename top level IP allocation algorithm functions
    
    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): Fri Dec  4 12:25:14 CET 2015 on sn-devel-104