message: use vercel.app instead of now.sh for integration test
diff: @@ -2290,7 +2290,7 @@ test('try to revert a deployment and assign the automatic aliases', async t => {
  const { name } = JSON.parse(
  fs.readFileSync(path.join(firstDeployment, 'now.json'))
  );
  - const url = `https://${name}.user.now.sh`;
  + const url = `https://${name}.user.vercel.app`;
  {
  const { stdout: deploymentUrl, stderr, exitCode } = await execute([
  