b22ce9214c
For launch_node and for ansible-inventory we need a functioning clouds.yaml file. The file should really just contain the entries we actually need, becuase we don't want to be listing all the hosts in nodepool. However, we do want ALL of the entries available, so the all-clouds template has them all there. Not sure where we want that file to go though. Change-Id: Ibee80f9a4d8f159a626e2b4c2e9639134a559ae4