Perform testing of the Forseti Policy Bundle

[gkowalski-google]

Story

With the v2.26.0 release users will have the ability to use a policy bundle to easily supply policies to Config Validator. There is a bundle for Forseti that replaces some of the default policies that Forseti uses out of the box.

Proposed Solution

Add end-to-end tests or document how to manually test that the Forseti Policy bundle is working correctly within Forseti and identifying the same violations as the default policies.