Automatic merge from submit-queue
Revert "Error out when any RS has more available pods then its spec r…
Reverts https://github.com/kubernetes/kubernetes/pull/29808
The PR is wrong because we can have more available pods than desired every time we scale down.
@kubernetes/deployment ptal
1. When overlapping deployments are discovered, annotate them
2. Expose those overlapping annotations as warnings in kubectl describe
3. Only respect the earliest updated one (skip syncing all other overlapping deployments)
4. Use indexer instead of store for deployment lister
Automatic merge from submit-queue
Fix deployment e2e test: waitDeploymentStatus should error when entering an invalid state
Follow up #28162
1. We should check that max unavailable and max surge aren't violated at all times in e2e tests (didn't check this in deployment scaled rollout yet, but we should wait for it to become valid and then continue do the check until it finishes)
2. Fix some minor bugs in e2e tests
@kubernetes/deployment
Changes:
* moved waiting for synced caches before starting any work
* refactored worker() to really quit on quit
* changed queue to a ratelimiting queue and added retries on errors
* deep-copy deployments before mutating - we still need to deep-copy
replica sets and pods
