The current kube-rbac-proxy image does not work for ppc64le.
[root@mihawklp106 default]# podman run registry.redhat.io/openshift4/ose-kube-rbac-proxy@sha256:6d57bfd91fac9b68eb72d27226bc297472ceb136c996628b845ecc54a48b31cb
standard_init_linux.go:219: exec user process caused: exec format error
The current kube-rbac-proxy image does not work for ppc64le.
Switching to an image that does.