Ecloud live specification

Verizon's cloud has something called the "Living Specification" that uses an endpoint full of dummy data.

I set out to expose this data by removing some hardcoded paths throughout the models. When it came time to test the changes I made, it was easy enough to use the same spec for testing against (when not mocked) just by changing some test configs. Now anybody can test against ecloud w/o having an account or doing any setup.

Here is a copy of my tests/.fog
```yaml
default:
  :ecloud_username: me@myhost.com
  :ecloud_password: T3rr3m@rk
  :ecloud_authentication_method: :cloud_api_auth
  :ecloud_organization_uri: /organizations/2
```

I did comment out one test, since the Living Specification doesn't include any InternetServices that can be deleted.