maas login http://192.168.7.64/MAAS/api/1.0/ ''
API key (leave empty for anonymous access):
Traceback (most recent call last):
  File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
    exec code in run_globals
  File "/usr/lib/python2.7/dist-packages/maascli/__main__.py", line 20, in <module>
    main()
  File "/usr/lib/python2.7/dist-packages/maascli/__init__.py", line 46, in main
    options.execute(options)
  File "/usr/lib/python2.7/dist-packages/maascli/cli.py", line 78, in __call__
    options.url, credentials, options.insecure)
  File "/usr/lib/python2.7/dist-packages/maascli/auth.py", line 78, in check_valid_apikey
    insecure=insecure)
  File "/usr/lib/python2.7/dist-packages/maascli/api.py", line 67, in http_request
    return http.request(url, method, body=body, headers=headers)
  File "/usr/lib/python2.7/dist-packages/httplib2/__init__.py", line 1419, in request
    (scheme, authority, request_uri, defrag_uri) = urlnorm(uri)
  File "/usr/lib/python2.7/dist-packages/httplib2/__init__.py", line 217, in urlnorm
    raise RelativeURIError("Only absolute URIs are allowed. uri = %s" % uri)
httplib2.RelativeURIError: Only absolute URIs are allowed. uri = /api/1.0/nodegroups/?op=list