Docker image is out of date

Problem Description

Docker image that CleanRL is built on is out of date as per this issue

Checklist

• I have installed dependencies via poetry install (see CleanRL's installation guideline.
• I have checked that there is no similar issue in the repo.
• I have checked the documentation site and found not relevant information in GitHub issues.

Current Behavior

manifest for nvidia/cuda:11.4.2-runtime-ubuntu20.04 not found: manifest unknown: manifest unknown on docker build

Expected Behavior

Successful building of an image

Possible Solution

Will check if everything works with the image that NVIDIA proposes in aforementioned issue and if yes, change the base image

Steps to Reproduce

1. git clone
2. docker build .