@Override
    public CloseableHttpClient buildBasicClient() throws IOException {
        BasicHttpClientConnectionManager manager = new BasicHttpClientConnectionManager(registry, null, null, dnsResolver);
        return HttpClients.custom().setConnectionManager(manager).build();
    }
Base class for all clients which access Docker natively

@author roland
@since 08/08/16
src/main/java/io/fabric8/maven/docker/access/hc/util/AbstractNativeClientBuilder.java