docker build . -t facerecognition
// when docker is running on a vm, add port forwarding of port 50000 to the vm
docker run -p50000:8000 --name facerecognition facerecognition
// go to http://localhost:50000 in your browser
docker build . -t facerecognition
// when docker is running on a vm, add port forwarding of port 50000 to the vm
docker run -p50000:8000 --name facerecognition facerecognition
// go to http://localhost:50000 in your browser