This is part of the transition to using framework/log instead
of the Logf inside the framework package. This will help with
import size/cycles when importing the framework or subpackages.
Automatic merge from submit-queue (batch tested with PRs 51733, 51838)
Decouple kube-proxy upgrade/downgrade tests from upgradeTests
**What this PR does / why we need it**:
Fixes the failing kube-proxy migration CI jobs:
- https://k8s-testgrid.appspot.com/sig-network#gci-gce-latest-upgrade-kube-proxy-ds
- https://k8s-testgrid.appspot.com/sig-network#gci-gce-latest-downgrade-kube-proxy-ds
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#51729
**Special notes for your reviewer**:
/assign @krousey @nicksardo
Could you please take a look post code-freeze (I believe it is fixing things)? Thanks!
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 40055, 42085, 44509, 44568, 43956)
improve error handling in e2e helpers
**What this PR does / why we need it**:
Changes most of the volume related helper funcs to return error rather than calling `Expect`. This is a better programming practice, is consistent with Go and Kubernetes, and allows helper funcs that create multiple resources to perform cleanup.
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 41234, 42186, 41615, 42028, 41788)
Additional upgrade e2e tests
**What this PR does / why we need it**: Add basic upgrade tests for DaemonSet and Job, and add "during upgrade" testing to ConfigMap test. Add a simple harness for testing upgrade tests.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*:
**Special notes for your reviewer**: continuation of #41296 @krousey please review, thanks
**Release note**: `NONE`
Automatic merge from submit-queue (batch tested with PRs 41962, 42055, 42062, 42019, 42054)
PV upgrade test
**What this PR does / why we need it**:
This PR adds a PV upgrade test to the new upgrade test framework. Before, this test had to be done manually. Currently the upgrade test framework only works on the GCE environment, so I plan to add support for other providers later. In order to write the test, I had to modify and refactor some volume test util libraries. I reran the impacted tests to make sure they still passed.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
It's probably easier to review the two commits separately. I split it up into the refactor changes, and the upgrade test changes.
**Release note**:
NONE
cc @saad-ali @krousey
Automatic merge from submit-queue (batch tested with PRs 41548, 41221)
StatefulSet Upgrade Test
Adds StatefulSet upgrade tests and moves common functionality into the framework package. This removes the potential for cyclic dependencies while allowing for code reuse.
```release-note
NONE
```
Richard Chen