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-144/2017-06-17-0340/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-06-17-0340/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-06-17-0340/samba.stdout
  
The top commit at the time of the failure was:

commit 60cae0a7045a43f5da5c00e95308f2e1ec1b3161
Author: Andrew Bartlett <abartlet at samba.org>
Date:   Sat Jun 10 19:23:34 2017 +1200

    dsdb: Add comment explaining requirements on DSDB_EXTENDED_SCHEMA_UPDATE_NOW_OID
    
    Signed-off-by: Andrew Bartlett <abartlet at samba.org>
    Reviewed-by: Stefan Metzmacher <metze at samba.org>
    
    Autobuild-User(master): Stefan Metzmacher <metze at samba.org>
    Autobuild-Date(master): Fri Jun 16 23:43:46 CEST 2017 on sn-devel-144