How do links work when using Docker provider for Molecule

Question

How do I use links when using the Docker provider for Molecule tests

platforms:
  - name: client
    image: ubuntu:focal
    groups:
      - robots
    exposed_ports:
      - 3022
    published_ports:
      - 0.0.0.0:3022:3022/tcp
    networks:
      - name: molecule_test
        links:
          - server
  - name: server
    image: ubuntu:focal
    exposed_ports:
      - 3080
      - 443
      - 3025
    published_ports:
      - 0.0.0.0:3025:3025/tcp
      - 0.0.0.0:3080:3080/tcp
      - 0.0.0.0:443:443/tcp
    networks:
      - name: molecule_test
        links:
          - p3-10000
    groups:
      - servers

From the client I want to be able to do something like

curl https://server:443/whatever

This doesn't work. I get a ConnectionError.

If I replace the "server" with the ip address of the server machine. Then everything works fine.

I looked in /etc/hosts thinking this would be similar to docker aliases but there is nothing there.