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-104/2016-11-02-0408/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-11-02-0408/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-11-02-0408/samba.stdout
  
The top commit at the time of the failure was:

commit 79dd22aacb4c12bd008d9ad354ec5ec088560748
Author: Clive Ferreira <cliveferreira at catalyst.net.nz>
Date:   Tue Oct 11 15:32:54 2016 +1300

    objectclass_attrs: Only abort on a missing attribute when an attribute is both MUST and replicated
    
    If an attribute is not replicated or constructed, it is quite normal for
    it to be missing. This is the case with both rIDNextRid and
    rIDPreviousAllocationPool. This currently prevents us switching the RID
    master. On Windows, missing this attribute does not cause any problems
    for the RID manager.
    
    We may now remove the knownfail entry added earlier.
    
    Signed-off-by: Clive Ferreira <cliveferreira at catalyst.net.nz>
    Reviewed-by: Andrew Bartlett <abartlet at samba.org>
    
    Pair-programmed-with: Garming Sam <garming at catalyst.net.nz>
    Pair-programmed-with: Bob Campbell <bobcampbell at catalyst.net.nz>
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=12394
    
    Autobuild-User(master): Garming Sam <garming at samba.org>
    Autobuild-Date(master): Wed Nov  2 01:28:44 CET 2016 on sn-devel-144