[Bug Report] vowpal wabbit container `sagemaker-rl-vw-container:adf` is no longer publicly available or has been removed

[MustaphaU]

Link to the notebook

https://github.com/aws/amazon-sagemaker-examples/blob/main/reinforcement_learning/bandits_recsys_movielens_testbed/bandits_movielens_testbed.ipynb

Describe the bug

The vowpal wabbit container 462105765813.dkr.ecr.us-west-2.amazonaws.com/sagemaker-rl-vw-container:adf used in the notebook is no longer publicly available or has been removed. Running the notebook will result in the error:

"name": "CalledProcessError",
	"message": "Command '['docker', 'pull', '462105765813.dkr.ecr.us-west-2.amazonaws.com/sagemaker-rl-vw-container:adf]' returned non-zero exit status 1."

Suggesting that docker was unable to pull the image from the ECR repository.

To reproduce

Run the referenced notebook in local mode.

Logs
If applicable, add logs to help explain your problem.
You may also attach an .ipynb file to this issue if it includes relevant logs or output.