Automatic merge from submit-queue (batch tested with PRs 41714, 41510, 42052, 41918, 31515)
controller: fix requeueing progressing deployments
Drop the secondary queue and add either ratelimited or after the
required amount of time that we need to wait directly in the main
queue. In this way we can always be sure that we will sync back
the Deployment if its progress has yet to resolve into a complete
(NewReplicaSetAvailable) or TimedOut condition.
This should also simplify the deployment controller a bit.
Fixes https://github.com/kubernetes/kubernetes/issues/39785. Once this change soaks, I will move the test out of the flaky suite.
@kubernetes/sig-apps-misc
734dfcb3d8