Update terms of use test which had a scheme missing from the terms of use url.

This test should not pass on Travis until after Sander van der Waal's pull request (#646 on github) has been accepted.

This fixes #647 in github's issue tracker.
Merge branch svanderwaal's master branch into 647-broken-terms-of-use-test
Merge pull request #1 from openspending/647-broken-terms-of-use-test

Broken terms of use test