Revert "Merge pull request #79 from alphagov/using_new_version_of_fog"

This reverts commit a76fa7e70f2c85ac4fa01ae290c6ef4ecfaaf84a, reversing
changes made to cb63fa60403de3571e3123b89039a75a46c063ce.
added missing vapp_name in config
Merge pull request #80 from alphagov/fixing_integration_test

Fixing integration test