038d194723
Automatic merge from submit-queue Audit webhook config for GCE Add a `ADVANCED_AUDIT_BACKEND` (comma delimited list) environment variable to the GCE cluster config to select the audit backend, and add configuration for the webhook backend. ~~Based on the first commit from https://github.com/kubernetes/kubernetes/pull/46557~~ For kubernetes/features#22 Since this is GCE-only configuration plumbing, I think this should be exempt from code-freeze.