Zookeeper and SSL

Hi!

So, I am in the process of enabling SSL on our instance of Zuul and a little surprised to see that no version of Zookeeper in debubuntu repos actually support SSL.

The installation docs for Zuul, don't seem to reference how to install zookeeper, expect installing the version that doesn't support SSL.

How are others doing this? Does anyone know of an existing PPA to pull zookeeper from?

Paul