ferruja:~ # cobbler get-loaders
task started: 2016-05-18_154111_get_loaders
task started (id=Download Bootloader Content, time=Wed May 18 15:41:11 2016)
downloading http://www.cobblerd.org/loaders/README to
/var/lib/cobbler/loaders/README
Exception occured: <class 'urlgrabber.grabber.URLGrabError'>
Exception value: [Errno 14] PYCURL ERROR 6 - "Could not resolve host:
www.cobblerd.org"
Exception Info:
  File "/usr/lib/python2.7/site-packages/cobbler/remote.py", line 87, in run
    rc = self._run(self)
   File "/usr/lib/python2.7/site-packages/cobbler/remote.py", line 181, in
runner
    return self.remote.api.dlcontent(self.options.get("force",False),
self.logger)
   File "/usr/lib/python2.7/site-packages/cobbler/api.py", line 751, in
dlcontent
    return grabber.run(force)
   File "/usr/lib/python2.7/site-packages/cobbler/action_dlcontent.py", line
72, in run
    urlgrabber.grabber.urlgrab(src, filename=dst, proxies=proxies)
   File "/usr/lib/python2.7/site-packages/urlgrabber/grabber.py", line 618, in
urlgrab
    return default_grabber.urlgrab(url, filename, **kwargs)
   File "/usr/lib/python2.7/site-packages/urlgrabber/grabber.py", line 982, in
urlgrab
    return self._retry(opts, retryfunc, url, filename)
   File "/usr/lib/python2.7/site-packages/urlgrabber/grabber.py", line 886, in
_retry
    r = apply(func, (opts,) + args, {})
   File "/usr/lib/python2.7/site-packages/urlgrabber/grabber.py", line 968, in
retryfunc
    fo = PyCurlFileObject(url, filename, opts)
   File "/usr/lib/python2.7/site-packages/urlgrabber/grabber.py", line 1063, in
__init__
    self._do_open()
   File "/usr/lib/python2.7/site-packages/urlgrabber/grabber.py", line 1352, in
_do_open
    self._do_grab()
   File "/usr/lib/python2.7/site-packages/urlgrabber/grabber.py", line 1482, in
_do_grab
    self._do_perform()
   File "/usr/lib/python2.7/site-packages/urlgrabber/grabber.py", line 1339, in
_do_perform
    raise err

!!! TASK FAILED !!!