mitchellh/packer — pull request #339 by pearkes (2013-08-24 11:08:21+00:00)
Title: builder/digitalocean: send a "shutdown" before snapshotting

Instead of pulling the plug on a droplet with the "poweroff" command,
we first send a soft shutdown to the API, then we poweroff to allow
the snapshot to properly complete.

This fixes #332.