This patchset changes the wait logic as follows:
- Move wait logic to own module
- Add framework for waiting on arbitrary resource types
- Unify pod and job wait logic using above framework
- Pass resource_version to k8s watch API for cleaner event tracking
- Only sleep for `k8s_wait_attempt_sleep` when successes not met
- Update to use k8s apps_v1 API where applicable
- Allow passing kwargs to k8s APIs
- Logging cleanups
This is in preparation for adding wait logic for other types of resources
and new wait configurations.
Change-Id: I92e12fe5e0dc8e79c5dd5379799623cf3f471082
a9d55ab052