message: Lock cypress version to 3.4.1
  Cypress expects to be installed as root for sandbox permissions
  npx only works with node user in testing.Dockerfile
  Consider switching to cypress docker image when available
diff: @@ -283,7 +283,7 @@ async function main() {
  const app = await createApp(testDir);
  await app.run(process.env.APP_E2E_RUN_MODE || 'local', async (baseUrl) => {
  log('Running tests');
  - await spawn('npx', ['cypress', 'run'], {
  + await spawn('npx', ['cypress@3.4.1', 'run'], {
  cwd: path.resolve(__dirname, '..'),
  stdio: 'inherit',
  shell,
  