code: @Given("^I connect to Zookeeper at '(.+)'$")
      public void connectToZk(String zookeeperHosts) throws InterruptedException {
          commonspec.getZookeeperSecClient().setZookeeperSecConnection(zookeeperHosts, 3000);
          commonspec.getZookeeperSecClient().connectZk();
      }
docs: Connect to zookeeper.
  
  @param zookeeperHosts as host:port (comma separated)
  @throws InterruptedException exception