agent/engine/image/types.go
func (imageState *ImageState) UpdateContainerReference(container *apicontainer.Container) {
	imageState.lock.Lock()
	defer imageState.lock.Unlock()
	seelog.Infof("Updating container reference %v in Image State - %v", container.Name, imageState.Image.ImageID)
	imageState.Containers = append(imageState.Containers, container)
}
func (imageState *ImageState) UpdateContainerReference(container *apicontainer.Container) {
	imageState.lock.Lock()
	defer imageState.lock.Unlock()
	seelog.Infof("Updating container reference %v in Image State - %v", container.Name, imageState.Image.ImageID)
	imageState.Containers = append(imageState.Containers, container)
}
// UpdateContainerReference updates container reference in image state