http://f8-mycity.s3-website-us-east-1.amazonaws.com/
npm install
npm run start
aws cloudformation create-stack \
--stack-name "my-city-ui" \
--template-body file://cloudformation/f8-s3.json \
--parameters file://cloudformation/f8-s3-params.json
npm run build
aws s3 sync build/ s3://f8-mycity