Gitlab::Auth.find_with_user_password is currently used in these places:
- resource_owner_from_credentials in config/initializers/doorkeeper.rb,
which is used for the OAuth Resource Owner Password Credentials flow
- the /session API call in lib/api/session.rb, which is used to reveal
the user's current authentication_token
In both cases users should only be authenticated if they're in the
active state.
Jacopo