func (env *ServiceEnv) GetKubeClient() *kube.Clientset {
	if err := env.kubeEg.Wait(); err != nil {
		panic(err) // If env can't connect, there's no sensible way to recover
	}
	if env.kubeClient == nil {
		panic("service env never connected to kubernetes")
	}
	return env.kubeClient
}
func (env *ServiceEnv) GetKubeClient() *kube.Clientset {
	if err := env.kubeEg.Wait(); err != nil {
		panic(err) // If env can't connect, there's no sensible way to recover
	}
	if env.kubeClient == nil {
		panic("service env never connected to kubernetes")
	}
	return env.kubeClient
}
// GetKubeClient returns the already connected Kubernetes API client without
// modification.