Code review comment for lp://staging/~ev/ubuntu-ci-services-itself/better-structure-and-logging

1402 +# Ticket System
1403 +BASE_IMAGE_DEFAULT = _cfg.get('base_image', '')
1404 +SERIES_DEFAULT = _cfg.get('series', '')
1405 +MASTER_PPA_DEFAULT = _cfg.get('master_ppa', '')
1406 +
1407 +# PPA Assigner
1408 +LAUNCHPAD_PPA_USER = _cfg.get('launchpad_user', None)
1409 +LAUNCHPAD_API_BASE = _cfg.get('launchpad_api_base',
1410 + 'https://api.launchpad.net/1.0')
1411 +OAUTH_CONSUMER_KEY = _cfg.get('oauth_consumer_key', None)
1412 +OAUTH_TOKEN = _cfg.get('oauth_token', None)
1413 +OAUTH_TOKEN_SECRET = _cfg.get('oauth_token_secret', None)
1414 +OAUTH_REALM = _cfg.get('oauth_realm', 'https://api.launchpad.net/')
1415 +PPA_PATTERN = _cfg.get('ppa_pattern', r'ci-pool-\d+')

do we really want this stuff in our charm? its already in the components settings.py file and just seems like it will lead to confusion if we ever need to add/remove/change one of these settings.