Cron <ubuntu-archive at ubuntu-archive-toolbox> ~/oem-meta-packageset-sync/oem-meta-packageset-sync

[Cron Daemon]

Traceback (most recent call last):
  File "/home/ubuntu-archive/oem-meta-packageset-sync/oem-meta-packageset-sync", line 177, in <module>
    main()
  File "/home/ubuntu-archive/oem-meta-packageset-sync/oem-meta-packageset-sync", line 168, in main
    sync = OEMMetaPackagesetSync()
  File "/home/ubuntu-archive/oem-meta-packageset-sync/oem-meta-packageset-sync", line 62, in __init__
    self.lp = Launchpad.login_with("oem-generate", "production", "devel")
  File "/usr/lib/python3/dist-packages/launchpadlib/launchpad.py", line 564, in login_with
    return cls._authorize_token_and_login(
  File "/usr/lib/python3/dist-packages/launchpadlib/launchpad.py", line 387, in _authorize_token_and_login
    return cls(credentials, authorization_engine, credential_store,
  File "/usr/lib/python3/dist-packages/launchpadlib/launchpad.py", line 209, in __init__
    super(Launchpad, self).__init__(
  File "/usr/lib/python3/dist-packages/lazr/restfulclient/resource.py", line 490, in __init__
    self._browser.get(root_resource), 'application/json')
  File "/usr/lib/python3/dist-packages/lazr/restfulclient/_browser.py", line 448, in get
    response, content = self._request(url, extra_headers=headers)
  File "/usr/lib/python3/dist-packages/lazr/restfulclient/_browser.py", line 398, in _request
    response, content = self._request_and_retry(
  File "/usr/lib/python3/dist-packages/lazr/restfulclient/_browser.py", line 368, in _request_and_retry
    response, content = self._connection.request(
  File "/usr/lib/python3/dist-packages/httplib2/__init__.py", line 1948, in request
    (response, content) = self._request(
  File "/usr/lib/python3/dist-packages/launchpadlib/launchpad.py", line 137, in _request
    response, content = super(
  File "/usr/lib/python3/dist-packages/lazr/restfulclient/_browser.py", line 193, in _request
    return super(RestfulHttp, self)._request(
  File "/usr/lib/python3/dist-packages/httplib2/__init__.py", line 1621, in _request
    (response, content) = self._conn_request(
  File "/usr/lib/python3/dist-packages/httplib2/__init__.py", line 1528, in _conn_request
    conn.connect()
  File "/usr/lib/python3/dist-packages/httplib2/__init__.py", line 1309, in connect
    sock.connect((self.host, self.port))
  File "/usr/lib/python3/dist-packages/httplib2/socks.py", line 496, in connect
    self.__negotiatehttp(destpair[0], destpair[1])
  File "/usr/lib/python3/dist-packages/httplib2/socks.py", line 457, in __negotiatehttp
    raise HTTPError((statuscode, statusline[2]))
httplib2.socks.HTTPError: (503, b'Service Unavailable')