EDIT(@estroz): this issue originally addressed a bug where users could create apis, controllers, and k8s deepcopy code in non-Go projects. Since significant discussion related to hybrid operators is present here, I changed the title and am keeping this issue open to further track hybrid operator discussion. #672 fixed the original bug.

Original issue text:

The following SDK commands are only relevant to a Go type project and should not run in another project type like Ansible(or Helm in the future).

• operator-sdk add api ...
• operator-sdk add controller ...
• operator-sdk generate k8s