So I was taking a page out of the loggregator job which is currently using etcd_ips, but just reverted a change that was EtcdUrls.
The question is whether the config contains the Urls, e.g., http://etcdhost:etcdport, or its just literally the list of ips and we generate the urls/machines which is done in the erb.  etcd.machines makes little sense when your list is truly URLs, so I am a bit confused as to the right naming.  Shouldn't this be consistent across cf-release and diego?

In the end we have etcdMachines as the parameter to all executables which is a list of URLs (not machines).
The config just has the ips, and we generate the URL as part of the erb.  Calling that a machine seems a bit overloaded.

Just trying to find the right "naming" for config as well as our parameter.