This change has passed the Promenade resiliency gate.
- Use `master` versions of armada/tiller charts.
- Use consistent and updated HTK version in tests/examples.
- Fixes resiliency gate which broke due to missed HTK
version updates [0].
- Updates for "opendev" rebranding.
[0]: https://review.opendev.org/#/c/659863/
Change-Id: Ic145cde908a383b5130b2b0294d48708fcb1823f