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-104/2016-11-24-0003/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-11-24-0003/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-11-24-0003/samba.stdout
  
The top commit at the time of the failure was:

commit 530c2c8f976281be941c314090be7bc60e6b22ed
Author: Volker Lendecke <vl at samba.org>
Date:   Sat Nov 12 14:14:34 2016 +0000

    ldb: version 1.1.28
    
    * Fix the build with installed ldb-devel 1.1.27
      We depend on LDB_UNPACK_DATA_FLAG_NO_VALUES_ALLOC.
    
    * Some build fixes.
    
    * More performance improvements.
    
    Signed-off-by: Volker Lendecke <vl at samba.org>
    Reviewed-by: Stefan Metzmacher <metze at samba.org>
    
    Autobuild-User(master): Stefan Metzmacher <metze at samba.org>
    Autobuild-Date(master): Wed Nov 23 20:48:31 CET 2016 on sn-devel-144