ClusterRole in stackdriver adapter has namespace defined

[5imun]

In file adapter_new_resource_model.yaml on line 44 namespace property is defined in the metadata of the ClusterRole.

From the official documentation:

ClusterRole, by contrast, is a non-namespaced resource. The resources have different names (Role and ClusterRole) because a Kubernetes object always has to be either namespaced or not namespaced; it can't be both.

I noticed this problem because my terraform apply was failing with the logs:

Error: Cluster level resource cannot take namespace
with kubernetes_manifest.stackdriver["ClusterRole/custom-metrics-resource-reader"]
Resources of type 'rbac.authorization.k8s.io/v1, Kind=ClusterRole' cannot have a namespace

Here is the relevant commit when namespace was added to the ClusterRole