Vagrant 404 for debian/wheezy64

```
The box 'debian/wheezy64' could not be found or
could not be accessed in the remote catalog. If this is a private
box on HashiCorp's Vagrant Cloud, please verify you're logged in via
`vagrant login`. Also, please double-check the name. The expanded
URL and error message are shown below:

URL: ["https://vagrantcloud.com/debian/wheezy64"]
Error: The requested URL returned error: 404
```