Turn on maximum Braintree logging
Remove brittle spec
Update tests for new Braintree API

These new URLs were introduced in Braintree 2.32.0:

https://github.com/braintree/braintree_ruby/commit/c2575028d1f2f2cd2b025f56b0112acb3697e5dc#diff-9
Rename method and move it out of the way
Why was this a fucntion