Doesn't work with disabled addons

[ryanto]

I've got an addon that's made for testing & development, so I'm using ember-cli's isEnabled hook to disable the addon in production environments.

isEnabled() {
  return this.app.env !== "production";
}

I just noticed that this returns false when ember deploy production is run. The deploy completes, but what is shipped to gh-pages is not a complete addon docs app. The docs subfolder is missing and the app errors when it tries to request the json file with all modules.

For now I've set isEnabled to always return true, but I'm wondering if I can somehow have this hook detect if it's running as part of an addon docs deploy?