
Since projectatomic Ubuntu builds are deprecated, and advice was to consult upstream documentation[1], Kubernetes with cri-o now rely on Kubic project, which (among the others) provides packages for Ubuntu 20.04. Let us switch for those. [1] https://kubernetes.io/docs/setup/production-environment/container-runtimes/#cri-o Change-Id: Ib06753d22f8859eefedc031094851b052f4105b6