autobuild: intermittent test failure detected

[autobuild]

The autobuild test system 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/2015-01-08-1651/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey/2015-01-08-1651/samba.stderr
   http://git.samba.org/autobuild.flakey/2015-01-08-1651/samba.stdout
  
The top commit at the time of the failure was:

commit b817ce6d912bd8801aed039c9def1bb042e0d8af
Author: Richard Sharpe <realrichardsharpe at gmail.com>
Date:   Tue Dec 23 17:33:34 2014 -0800

    Add a script-only idmap module.
    
    In this third version I have cleaned up some unused variable warnings that
    only the Samba 3 build found and added a man page based on the idmap_tdb2
    man page. I have also added support for ID_TYPE_BOTH mappings and replaced
    calls to popen with something safer. Also, I removed some non-PC macros.
    
    Signed-off-by: Richard Sharpe <rsharpe at samba.org>
    Reviewed-by: Jeremy Allison <jra at samba.org>
    
    Autobuild-User(master): Jeremy Allison <jra at samba.org>
    Autobuild-Date(master): Thu Jan  8 04:30:32 CET 2015 on sn-devel-104