message: Fix bash color for passed smoke test
diff: sleep 5
  if curl http://localhost:3000 | grep -q '<app-root></app-root>'; then
  - echo -e "\e[42mSmoke test passed!\e[0m"
  + echo -e "\e[32mSmoke test passed!\e[0m"
  exit 0
  else
  echo -e "\e[31mSmoke test failed!\e[0m"
  