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-104/2016-05-28-0404/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-05-28-0404/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-05-28-0404/samba.stdout
  
The top commit at the time of the failure was:

commit 42151f6fa25fefc8a6ae7388ca85379c07c93e1e
Author: Uri Simchoni <uri at samba.org>
Date:   Wed Apr 27 23:22:25 2016 +0300

    smbd: dfree - ignore quota if not enforced
    
    When calculating free disk space, do not take user quota
    into account if quota is globally not enforced on the file
    system.
    
    This is meant to fix a specific problem with XFS. One might
    say "why don't you fix the XFS-specific code instead?". The
    reason for that is that getting and setting quota must not
    be affected by whether quota is actually enforced. NTFS has
    the same notion of separating quota accounting (and being
    able to configure / retrieve configured quota), from quota
    enforcement.
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=11937
    
    Signed-off-by: Uri Simchoni <uri at samba.org>
    Reviewed-by: Jeremy Allison <jra at samba.org>
    
    Autobuild-User(master): Jeremy Allison <jra at samba.org>
    Autobuild-Date(master): Sat May 28 00:09:05 CEST 2016 on sn-devel-144