Poppy/Provider - Getting Started/Poppy End to End Tests

Please follow the latest instructions on running the End To End tests here: https://github.com/stackforge/poppy/tree/master/tests/endtoend

End To Ends tests allow an operator to check that the CDN provider being used is honoring the expected contracts with Poppy.

For example:
 * Are objects being cached for the correct TTL as set up via the Poppy API?
 * Does an object get removed from the edge node when i send a Purge request?
 * Are objects being cached at all?
 * Are objects being fetched from the origin as specified in the service configuration?

A full list of End To End tests can be found here: https://github.com/stackforge/poppy/tree/master/tests/endtoend

Once you have your CDN provider integrated with the Poppy API, we highly recommend running the End To End tests to ensure that they pass and the CDN provider is configured correctly.