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/2015-10-12-1008/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey/2015-10-12-1008/samba.stderr
   http://git.samba.org/autobuild.flakey/2015-10-12-1008/samba.stdout
  
The top commit at the time of the failure was:

commit b95b2be8451e7804704dc2046b6c3eb35f79220e
Author: Richard Sharpe <rsharpe at samba.org>
Date:   Sat Oct 10 17:58:59 2015 -0700

    A small improvement to the DEBUG message when pass-through authentication
    fails with ACCESS_DENIED. Increased it to log level 1 so it will print out
    and pointed to Restrict NTLM as the setting so people know what to look for.
    
    Signed-off-by: Richard Sharpe <rsharpe at samba.org>
    Reviewed-by: Uri Simchoni <uri at samba.org>
    
    Autobuild-User(master): Richard Sharpe <sharpe at samba.org>
    Autobuild-Date(master): Sun Oct 11 06:28:05 CEST 2015 on sn-devel-104