message: Changed from matches to route subcommand matches
diff: @@ -829,7 +829,7 @@ fn run() -> Result<(), failure::Error> {
  .unwrap_or(commands::DEFAULT_CONFIG_PATH),
  );
  let manifest = settings::toml::Manifest::new(config_path)?;
  - let env = matches.value_of("env");
  + let env = subcommand_matches.unwrap().value_of("env");
  let env_zone_id = if let Some(environment) = manifest.get_environment(env)? {
  environment.zone_id.as_ref()
  