* Improve idempotency checking: only consider parameters which are part of the generated spec.
* Properly handle rotate_worker_token and rotate_manager_token.
(cherry picked from commit 42ae6cdb95)
* Improve idempotency checking: only consider parameters which are part of the generated spec.
* Properly handle rotate_worker_token and rotate_manager_token.
(cherry picked from commit 42ae6cdb95)