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-104/2016-07-12-0404/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-07-12-0404/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-07-12-0404/samba.stdout
  
The top commit at the time of the failure was:

commit a1743de74f09d5bf695f077f5127d02352a014e2
Author: Stefan Metzmacher <metze at samba.org>
Date:   Wed Jul 6 12:44:11 2016 +0200

    libads: ensure the right ccache is used during spnego bind
    
    When doing spnego sasl bind:
    1. Try working without kinit only if a password is not
       provided
    2. When using kinit, ensure the KRB5CCNAME env var is set
       to a private memory ccache, so that the bind is on behalf
       of the requested user.
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=12007
    
    Signed-off-by: Stefan Metzmacher <metze at samba.org>
    Reviewed-by: Uri Simchoni <uri at samba.org>
    
    Autobuild-User(master): Stefan Metzmacher <metze at samba.org>
    Autobuild-Date(master): Tue Jul 12 03:23:33 CEST 2016 on sn-devel-144