message: Remove changes to how hostname is set
diff: @@ -262,7 +262,7 @@ Expected to find a ${mdFilenames.join(' or ')} at: ${pathToLocalWct}/
  options.webserver._servers = servers.map((s) => {
  const port = s.server.address().port;
  - const hostname = s.server.address().address;
  + const hostname = s.options.hostname;
  const url = `http://${hostname}:${port}${pathToGeneratedIndex}`;
  return {url, variant: s.kind === 'mainline' ? '' : s.variantName};
  });
  