re-enable caching of docker images during build

[inodb]

This is fixed now for arm as well:

https://github.com/whoan/docker-build-with-cache-action/issues/82

Let's update our github actions to use that action instead:

https://github.com/cBioPortal/cbioportal/blob/master/.github/workflows/dockerimage.yml

[Chirag-Nanda]

Can I work on this issue?

[arvind-vignesh]

If this issue is still open can i pick this up?