[rhcos-4.14] Add `cosa supermin-run`#3902

jlebon merged 2 commits intocoreos:rhcos-4.14coreos/coreos-assembler:rhcos-4.14from

openshift-cherrypick-robot:cherry-pick-3747-to-rhcos-4.14openshift-cherrypick-robot/coreos-assembler:cherry-pick-3747-to-rhcos-4.14Copy head branch name to clipboard