ubuntu@artful-gu-test-hang-1733388:~/git/packages/landscape-client$ git-ubuntu submit
The authorization page:
 (https://launchpad.net/+authorize-token?oauth_token=<redacted>&allow_permission=DESKTOP_INTEGRATION)
should be opening in your browser. Use your browser to authorize
this program to access Launchpad on your behalf.
Waiting to hear from Launchpad about your decision...
Traceback (most recent call last):
  File "/home/ubuntu/git/projects/usd-importer/bin/git-ubuntu", line 22, in <module>
    main()
  File "/home/ubuntu/git/projects/usd-importer/gitubuntu/__main__.py", line 243, in main
    sys.exit(args.func(args))
  File "/home/ubuntu/git/projects/usd-importer/gitubuntu/submit.py", line 89, in cli_main
    proto=args.proto,
  File "/home/ubuntu/git/projects/usd-importer/gitubuntu/submit.py", line 183, in main
    lp = launchpad_login_auth()
  File "/home/ubuntu/git/projects/usd-importer/gitubuntu/source_information.py", line 52, in launchpad_login_auth
    version=_lp_api_version)
  File "/usr/lib/python3/dist-packages/launchpadlib/launchpad.py", line 549, in login_with
    credential_save_failed, version)
  File "/usr/lib/python3/dist-packages/launchpadlib/launchpad.py", line 356, in _authorize_token_and_login
    credentials = authorization_engine(credentials, credential_store)
  File "/usr/lib/python3/dist-packages/launchpadlib/credentials.py", line 551, in __call__
    credential_store.save(credentials, self.unique_consumer_id)
  File "/usr/lib/python3/dist-packages/launchpadlib/credentials.py", line 306, in save
    raise e
  File "/usr/lib/python3/dist-packages/launchpadlib/credentials.py", line 301, in save
    self.do_save(credentials, unique_consumer_id)
  File "/usr/lib/python3/dist-packages/launchpadlib/credentials.py", line 383, in do_save
    'launchpadlib', unique_key, serialized)
  File "/usr/lib/python3/dist-packages/keyring/core.py", line 47, in set_password
    _keyring_backend.set_password(service_name, username, password)
  File "/usr/lib/python3/dist-packages/keyrings/alt/file_base.py", line 128, in set_password
    password_encrypted = self.encrypt(password.encode('utf-8'), assoc)
AttributeError: 'bytes' object has no attribute 'encode'