adorn

The error is consistently and reproducible in 1.10.1, and consistently not present in 1.10.0! Today I was patching between these two versions serval times and it's always working in 1.10.0...

did: ``` brew install go git clone https://github.com/coredns/coredns cd coredns make docker build -t coredns/coredns:latest . kubectl patch deployment coredns -n kube-system -p '{"spec":{"template":{"spec":{"containers":[{"name":"coredns", "image":"coredns/coredns:latest"}]}}}}' ``` `kubectl get pods --namespace=kube-system`...