juju docean add-machine -n 2 --constraints="$CONSTRAINTS" --series="trusty"

juju deploy local:trusty/etcd --to 0
juju deploy local:trusty/flannel-docker api-flannel
juju deploy local:trusty/docker api-docker --to 1

juju add-relation api-flannel:docker-host api-docker:juju-info
juju add-relation api-flannel:network api-docker:network
juju add-relation api-flannel:db etcd:client

juju expose docker-api