CRI-O support?

[Henry Zektser]

Evening folks.. just tried to deploy OpenWhisk to a trial OpenShift 4
cluster, and ran into an interesting problem.. The invokers are trying to
run docker, which doesn’t actually exist.. Seems OS4 has gone completely
cri-o/podman.. In searching the GitHub issues, I see no references to this,
nor any in the docs.. are there plans in the works to address this? A
workaround I don’t know about? Or is this just not going to be a supported
configuration?