Clean up CONTAINER_CACHE

[madereddy]

🗣 Description

Clean up older Foundry versions saved in CONTAINER_CACHE

💭 Motivation and context

Save space on host machine and still allow the latest version to be cached.

🧪 Testing

Built the image and deployed to DockerHub

Deployed via Docker Compose

First deployment of Image:

Entrypoint | 2023-11-15 19:44:34 | [�[32minfo�[0m] CONTAINER_CACHE is not empty. Proceeding to clear the folder of older versions.

Cleaned the container and redeployed using Docker Compose

Entrypoint | 2023-11-15 19:50:17 | [�[32minfo�[0m] CONTAINER_CACHE does not have older versions.

✅ Pre-approval checklist

• This PR has an informative and human-readable title.
• Changes are limited to a single goal - eschew scope creep!
• All relevant type-of-change labels have been added.
• I have read the CONTRIBUTING document.
• These code changes follow cisagov code standards.
• All new and existing tests pass.

✅ Pre-merge checklist

• Revert dependencies to default branches.
• Finalize version.

✅ Post-merge checklist

• Add a tag or create a release.

[madereddy]

PR #841 supercedes this one.

[winlover32]

check