Build the Docker image manually by cloning the Git repo.
$ git clone https://github.com/eitanief/FlaskHomeAssignment.git
inside "FlaskHomeAssignment" folder:
$ docker build -t eitanief/resource_manager_service .
Create a container from the image.
$ docker run -it -p 7080:7080 eitanief/resource_manager_service
Notice that POST requests are designed to work with JSON body as argument