Comment 1 for bug 1549554

I've seen this on 2 systems, both behind a proxy firewall (Dell Linuxlab). After "tuning" the proxy settings a bit, it instead crashed with the following:
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* Please enter a password for this account:
* Please re-enter the password for verification:
* Setting up the ubuntu MAAS account using the supplied password
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 1569, in request
    (response, content) = self._request(conn, authority, uri, request_uri, method, body, headers, redirections, cachekey)
  File "/usr/lib/python2.7/dist-packages/httplib2/__init__.py", line 1316, in _request
    (response, content) = self._conn_request(conn, request_uri, method, body, headers)
  File "/usr/lib/python2.7/dist-packages/httplib2/__init__.py", line 1251, in _conn_request
    conn.connect()
  File "/usr/lib/python2.7/dist-packages/httplib2/__init__.py", line 900, in connect
    self.sock.connect((self.host, self.port) + sa[2:])
  File "/usr/lib/python2.7/dist-packages/httplib2/socks.py", line 424, in connect
    self.__negotiatehttp(destpair[0], destpair[1])
  File "/usr/lib/python2.7/dist-packages/httplib2/socks.py", line 390, in __negotiatehttp
    raise HTTPError((statuscode, statusline[2]))
httplib2.socks.HTTPError: (502, 'cannotconnect')
ubuntu@maas:~$
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