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-104/2016-05-04-2002/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-05-04-2002/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-05-04-2002/samba.stdout
  
The top commit at the time of the failure was:

commit 0f6d51f34baa816b6ec422c8bc28687f0a3073de
Author: Ralph Boehme <slow at samba.org>
Date:   Tue Apr 26 17:21:46 2016 +0200

    s3:libnet:libnet_join: add netbios aliases as SPNs
    
    Add all listed smb.conf netbios aliases as SPNs to the machine account:
    
      HOST/NETBIOS_ALIAS at REALM
    
    and
    
      HOST/netbios_alias.dnsdomain.name at REALM
    
    Bug: https://bugzilla.samba.org/show_bug.cgi?id=1703
    
    Signed-off-by: Ralph Boehme <slow at samba.org>
    Reviewed-by: Andreas Schneider <asn at samba.org>
    
    Autobuild-User(master): Ralph Böhme <slow at samba.org>
    Autobuild-Date(master): Wed May  4 17:58:05 CEST 2016 on sn-devel-144