Cluster ssh pulls addresses from fog_server.public_ip_address first, then chef_node
Cluster ssh pulls addresses from fog_server.public_ip_address first, then chef_node

infochimps-labs/ironfan,infochimps-away/cluster_chef,infochimps-labs/ironfan,infochimps-away/cluster_chef,infochimps-away/cluster_chef,infochimps-labs/ironfan,infochimps-away/cluster_chef