pallet/pallet — pull request #116 by fsteeg (2012-03-05 16:15:17+00:00)
Title: If a node has no public IP, use the private IP

When setting up a node that has no public IP (in a VPC), the
`:server` attribute of the session's `:ssh` map is empty, since
`node-address` returns only the public IP. This patch returns the
private IP if no public IP could be found.

This should make sense in any branch, but I use `support/0.7.x`