Support selfLink in parent property
When using another resource's selfLink as parent property, when defining nodePools for GKE cluster, it gives error:
message: '"/parent": domain: validation; keyword: pattern; message: ECMA 262 regex
does not match input string; regex: "^projects/[^/]+/locations/[^/]+/clusters/[^/]+$";
It would be nice if parent property would accept full resource URL. It is not clear how to get the short location url from another resource.