// currently the minimum version we want to support.
client, err := dockerclient.NewClient(dockerclient.DefaultDockerHost, DockerAPIVersion, nil, nil)
if watchdogInterval < 1 {
// currently the minimum version we want to support.
client, err := dockerclient.NewClient(dockerclient.DefaultDockerHost, DockerAPIVersion, nil, nil)
if watchdogInterval < 1 {