Changes

Summary

1. UPSTREAM: 47347: actually check for a live discovery endpoint before (commit: a14a1c4) (details)

Commit a14a1c4a9acbe6f4f49b3c5db21dfcdd147fa7e1 by David Eads UPSTREAM: 47347: actually check for a live discovery endpoint before aggregating (commit: a14a1c4)
	vendor/k8s.io/kubernetes/staging/src/k8s.io/kube-aggregator/pkg/controllers/status/available_controller_test.go (diff)
	vendor/k8s.io/kubernetes/staging/src/k8s.io/kube-aggregator/pkg/controllers/status/available_controller.go (diff)