Imports
- github.com/pkg/errors
- k8s.io/apimachinery/pkg/apis/meta/v1
- k8s.io/client-go/kubernetes
- github.com/spf13/viper
- k8s.io/client-go/pkg/apis/extensions/v1beta1
- github.com/boltdb/bolt
- github.com/Sirupsen/logrus
- github.com/bradfitz/slice
- github.com/coreos/etcd/clientv3
- k8s.io/client-go/tools/clientcmd