Pasos a seguir:
docker build --tag=backend .
docker build --tag=frontend .
docker login
docker image tag backend yaneisy/backend:django docker image tag frontend yaneisy/frontend:vue-js
docker image push yaneisy/backend:django docker image push yaneisy/frontend:vue-js
docker-compose up
http://35.239.81.26:8080 --> frontend http://35.239.81.26:8000 --> backend