coreos-cloudinit: fix ordering error in merge invocation
Merge pull request #168 from jonboulle/foo

fix ordering error in mergeCloudConfig
coreos-cloudinit: bump to 0.8.3
coreos-cloudinit: bump to 0.8.3+git
coreos-cloudinit: apply environment to userdata string
Merge pull request #169 from jonboulle/pebkac

coreos-cloudinit: apply environment to userdata string
coreos-cloudinit: bump to 0.8.4
coreos-cloudinit: bump to 0.8.4+git
metadata: Fetch the public and private IP addresses