[P1BIGROCKS-1427] Third Party Testing Framework
[P1BIGROCKS-1427](https://jira.il2.dso.mil/browse/P1BIGROCKS-1427)
As a third party Developer I would like to be able to test my application on top of BigBang:
- [x] The CI job should stand up a BigBang instance of a version of my choosing (e.g. env variable for 1.13.1)
- [x] The CI job should allow me to provide value overlays into BigBang if I need to modify how BB gets deployed
- [x] The CI Job should deploy my application as a GitRepository and HelmRelease object
- [x] The CI Job should allow me to provide value overlays into my application for testing
- [x] The CI Job should create an ImagePullSecret into my application namespace for pulling Ironbank Images
- [x] The CI Job should search for any violations in the deployed package via Gatekeeper (and fail/warn)
- [ ] The CI Job should validate the level of maturity with respect to the BBTOC.
Acceptance Criteria:
- [ ] Test cases and criteria for acceptance put here
epic