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/2015-06-26-1955/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey/2015-06-26-1955/samba.stderr
   http://git.samba.org/autobuild.flakey/2015-06-26-1955/samba.stdout
  
The top commit at the time of the failure was:

commit 5c1ed7f18f81faa3619ac47f3e0a1f4e343c94ce
Author: Michael Adam <obnox at samba.org>
Date:   Fri Jun 26 13:17:01 2015 +0200

    ctdbd_conn: use the right error code from ctdbd_connect for debug and return
    
    ctdbd_connect() explicitly returns the errno.
    Using errno instead of ret misses some important
    manually set return values and might use the
    errno that is changed by close(fd).
    
    Signed-off-by: Michael Adam <obnox at samba.org>
    Reviewed-by: Guenther Deschner <gd at samba.org>
    Reviewed-by: Volker Lendecke <vl at samba.org>
    
    Autobuild-User(master): Günther Deschner <gd at samba.org>
    Autobuild-Date(master): Fri Jun 26 17:21:26 CEST 2015 on sn-devel-104