Imports
- github.com/kubernetes-incubator/external-dns/endpoint
- github.com/linki/instrumented_http
- github.com/sirupsen/logrus
- k8s.io/apimachinery/pkg/apis/meta/v1
- k8s.io/apimachinery/pkg/labels
- k8s.io/client-go/kubernetes
- k8s.io/client-go/pkg/api/v1
- k8s.io/client-go/pkg/apis/extensions/v1beta1
- k8s.io/client-go/tools/clientcmd