Revert "Use action_id-isnt-returned branch."

This reverts commit 0e6fd716520c18842d3e348068035b85d7abb82e.
Revert "Clone and build forked vagrant-digitalocean."

This reverts commit a34bb128184e01dbf2fe89a7f7886774b42b506a.
Revert "Install forked vagrant-digitalocean."

This reverts commit 28903f60f6188e0980320ed704d232a2f3cf1b3b.