With latest changes to Kata and cloud-api-adaptor, the pause container images needs to be embedded into the Pod VM image.

Consequently this requires changes to image generator code to embed the correct OCP pause image during image creation.

At a high level here are the steps that needs to be executed as part of pod VM image build job

1. Download pause image
2. extract rootfs
3. Copy it to correct path in the pod VM image

More details on the current podvm image handling code is available here - https://github.com/openshift/sandboxed-containers-operator/blob/devel/config/peerpods/podvm/podvm-handling.md

This should help to figure out which files will require changes.