Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. gce: Prefer MASTER_ADVERTISE_ADDRESS in apiserver setup MASTER_ADVERTISE_ADDRESS is used to set the --advertise-address flag for the apiserver. It's useful for running the apiserver behind a load balancer. However, if PROJECT_ID, TOKEN_URL, TOKEN_BODY, and NODE_NETWORK are all set, the GCE VM's external IP address will be fetched and used instead and MASTER_ADVERTISE_ADDRESS will be ignored. Change this behavior so that MASTER_ADVERTISE_ADDRESS takes precedence because it's more specific. We still fall back to using the VM's external IP address if the other variables are set. Also: Move the setting of --ssh-user and --ssh-keyfile based on PROXY_SSH_USER) to a top-level block because this is common to all codepaths. ```release-note NONE ```
Container-VM Image
Container-VM Image is a container-optimized OS image for the Google Cloud Platform (GCP). It is primarily for running Google services on GCP. Unlike the open preview version of container-vm, the new Container-VM Image is based on the open source ChromiumOS project, allowing us greater control over the build management, security compliance, and customizations for GCP.