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-104/2016-05-06-1602/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-05-06-1602/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-05-06-1602/samba.stdout
  
The top commit at the time of the failure was:

commit 866ca591d48b462a1d12785d4139aeb08525a9f9
Author: Martin Schwenke <martin at meltin.net>
Date:   Tue May 3 16:36:37 2016 +1000

    ctdb-recoverd: Fold IP allocation house-keeping into IP verification
    
    Now all the IP takeover code for non-master node is in this function.
    The function can always be renamed to something more suitable.
    
    Signed-off-by: Martin Schwenke <martin at meltin.net>
    Reviewed-by: Amitay Isaacs <amitay at gmail.com>
    
    Autobuild-User(master): Martin Schwenke <martins at samba.org>
    Autobuild-Date(master): Fri May  6 15:10:59 CEST 2016 on sn-devel-144