Update the Kubernetes Community documenation after migration

[joekr]

What would you like to be documented:
Once the repo is migrated to Kubernetes the community repo should be updated with CAPOCI info. This PR was that attempt kubernetes/community#6898

Why is this needed:
This will make document the provider in the community page.

[joekr]

Code change is currently in a branch https://github.com/joekr/community/tree/move-CAPOCI-to-cluster-lifecycle