Pre Ready-For-Testing Checklist

If labeled: require/HEP Has the Harvester Enhancement Proposal PR submitted?
The HEP PR is at:
Where is the reproduce steps/test steps documented?
The reproduce steps/test steps are at:
Is there a workaround for the issue? If so, where is it documented?
The workaround is at:
Have the backend code been merged (harvester, harvester-installer, etc) (including backport-needed/*)?
The PR is at:
- Does the PR include the explanation for the fix or the feature?
- Does the PR include deployment change (YAML/Chart)? If so, where are the PRs for both YAML file and Chart?
  The PR for the YAML change is at:
  The PR for the chart change is at:
If labeled: area/ui Has the UI issue filed or ready to be merged?
The UI issue/PR is at:
If labeled: require/doc, require/knowledge-base Has the necessary document PR submitted or merged?
The documentation/KB PR is at:

If NOT labeled: not-require/test-plan Has the e2e test plan been merged? Have QAs agreed on the automation test case? If only test case skeleton w/o implementation, have you created an implementation issue?
- The automation skeleton PR is at:
- The automation test case PR is at:
If the fix introduces the code for backward compatibility Has a separate issue been filed with the label release/obsolete-compatibility?
The compatibility issue is filed at:

[backport v1.4] [BUG][UI] UI broken when error during migrate VM #8189