autobuild[sn-devel-144]: intermittent test failure detected

[autobuild]

The autobuild test system (on sn-devel-144) 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-144/2016-01-20-2147/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2016-01-20-2147/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-144/2016-01-20-2147/samba.stdout
  
The top commit at the time of the failure was:

commit 6cff00954763a7b266db5bab229b989e89abcee0
Author: Uri Simchoni <uri at samba.org>
Date:   Wed Jan 20 09:34:26 2016 +0200

    smbcacls: fix uninitialized variable
    
    An uninitialized variable causes "numeric" mode to be
    used without the -n option.
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=11682
    
    Signed-off-by: Uri Simchoni <uri at samba.org>
    Reviewed-by: Ralph Boehme <slow at samba.org>
    
    Autobuild-User(master): Ralph Böhme <slow at samba.org>
    Autobuild-Date(master): Wed Jan 20 12:12:12 CET 2016 on sn-devel-144