private DateTimeFormatter dateFormat = DateTimeFormat.forPattern("HH:mm:ss");
private Table buildTable(final ClusterHealthResponse health, final RestRequest request) {
long time = System.currentTimeMillis();
Table t = getTableWithHeader(request);
t.startRow();
t.addCell(TimeUnit.SECONDS.convert(time, TimeUnit.MILLISECONDS));
t.addCell(dateFormat.print(time));
t.addCell(health.getClusterName());
t.addCell(health.getStatus().name().toLowerCase(Locale.ROOT));
t.addCell(health.getNumberOfNodes());