As an admin, I can use openshift-install to push a release bundle and install from that destination in one command, destination defined via flag

Exact command TBD, perhaps `openshift-install release push`

• Using the ./bundle subdirectory from CORS-1633 and a defined target registry push the release image, assume that `oc` command is available on the path to facilitate mirroring operators

• Produce a patched `openshift-install` binary that corresponds to that target registry