These are currently running jessie, also a good opportunity to align the eqiad instances to the kubetcd naming scheme
- etcd1001.eqiad.wmnet
- etcd1002.eqiad.wmnet
- etcd1003.eqiad.wmnet
- kubetcd2001.codfw.wmnet
- kubetcd2002.codfw.wmnet
- kubetcd2003.codfw.wmnet