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-144/2017-02-11-0005/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-02-11-0005/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-02-11-0005/samba.stdout
  
The top commit at the time of the failure was:

commit 32116e015b14cfa697569fce01daf8cde3285970
Author: Ralph Boehme <slow at samba.org>
Date:   Fri Feb 3 14:57:45 2017 +0100

    s3/util: mvxattr, a tool to rename extended attributes
    
    Usage: mvxattr -s STRING -d STRING PATH [PATH ...]
      -s, --from=STRING         xattr source name
      -d, --to=STRING           xattr destination name
      -l, --follow-symlinks     follow symlinks, the default is to ignore them
      -p, --print               print files where the xattr got renamed
      -v, --verbose             print files as they are checked
      -f, --force               force overwriting of destination xattr
    
    Help options:
      -?, --help            Show this help message
      --usage               Display brief usage message
    
    Bug: https://bugzilla.samba.org/show_bug.cgi?id=12490
    
    Signed-off-by: Ralph Boehme <slow at samba.org>
    Reviewed-by: Jeremy Allison <jra at samba.org>
    
    Autobuild-User(master): Jeremy Allison <jra at samba.org>
    Autobuild-Date(master): Fri Feb 10 22:24:59 CET 2017 on sn-devel-144