Imports github.com/golang/glog k8s.io/kubernetes/pkg/api k8s.io/kubernetes/pkg/api/unversioned k8s.io/kubernetes/pkg/fields github.com/fsouza/go-dockerclient k8s.io/kubernetes/pkg/conversion k8s.io/kubernetes/pkg/util/sets github.com/docker/distribution/digest Standard library imports encoding/json fmt sort strings