Bump src/tests:

Alex Suraci and Maria Shaldibina (1):
      bump cfoundry

David Stevenson (2):
      Less strict service checking
      Services that cannot be found are now marked as failing, not pending

Jesse Zhang and Phan Le (1):
      Switch to use mongo-dev to verify Appdirect GW works

Jon Stevens and Kowshik Prakasam (1):
      Update README

Kowshik Prakasam (1):
      Recursively delete space in spec

Ryan Tang and Scott Calvert (1):
      mysql-rds now with fewer underscores