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-104/2016-06-02-2003/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-06-02-2003/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-06-02-2003/samba.stdout
  
The top commit at the time of the failure was:

commit 4aab5ba2cee63dd021939a41e3ad23c49ed2f270
Author: Andreas Schneider <asn at samba.org>
Date:   Tue Apr 26 16:37:29 2016 +0200

    mit_samba: Allow to use SPNs for AS-REQ
    
    Signed-off-by: Andreas Schneider <asn at samba.org>
    Reviewed-by: Alexander Bokovoy <ab at samba.org>
    
    Autobuild-User(master): Alexander Bokovoy <ab at samba.org>
    Autobuild-Date(master): Thu Jun  2 16:35:35 CEST 2016 on sn-devel-144