How to use docker command as root

[ghost]

Overview

I think it would be great if we could use docker command as root. The reason why I think so is Q&A which you can see. It's my first time to write the issue and submit a PR. So please let me know if there are any mistakes.

Molecule and Ansible version

$ ansible --version && molecule --version
ansible [core 2.13.2]
.
.
.
molecule 4.0.1 using python 3.8 
    ansible:2.13.2
    delegated:4.0.1 from molecule
    docker:2.0.0 from molecule_docker requiring collections: community.docker>=3.0.0-a2

In addition, I use CentOS Linux 7 (Core).

Desired Behavior

I would like to use docker command as root by writing a parameter (become: true) on molecule.yml.

platforms:
  - become: true

Branch name

feature/sudo-docker-command