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/2014-07-09-0937/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey/2014-07-09-0937/samba.stderr
   http://git.samba.org/autobuild.flakey/2014-07-09-0937/samba.stdout
  
The top commit at the time of the failure was:

commit 55fbe364b93000c7766e95e16fa35cc6a80c697b
Author: Amitay Isaacs <amitay at gmail.com>
Date:   Mon Nov 11 00:32:31 2013 +1100

    ctdb-daemon: Support per-node robust mutex feature
    
    To enable TDB mutex support, set tunable TDBMutexEnabled=1.
    
    When databases are attached for the first time, attach flags must include
    TDB_MUTEX_LOCKING and TDBMutexEnabled must set to enable mutex support.
    
    However, when CTDB attaches databases internally for recovery, it will
    enable mutex support if TDBMutexEnabled is set.
    
    Signed-off-by: Amitay Isaacs <amitay at gmail.com>
    Reviewed-by: Stefan Metzmacher <metze at samba.org>
    
    Autobuild-User(master): Amitay Isaacs <amitay at samba.org>
    Autobuild-Date(master): Wed Jul  9 06:45:17 CEST 2014 on sn-devel-104