integration: run test cases in eachs own subtest

[aojea]

/kind cleanup

NONE

Use subtests to run each test case, so the subtest is cleaned inmediatly, otherwise the tests are piling up closeFn functions that run once all of them finish

[k8s-ci-robot]

@aojea: This issue is currently awaiting triage.

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[aojea]

/assign @sttts @liggitt

[aojea]

Kubernetes e2e suite: [sig-storage] Downward API volume should update labels on modification [NodeConformance] [Conformance] expand_less

/retest

before

junit_20220228-120137.stdout:{"Time":"2022-02-28T12:10:44.736944161Z","Action":"output","Package":"k8s.io/kubernetes/test/integration/controlplane","Test":"TestStatus","Output":"--- PASS: TestStatus (13.60s)\n"}

after

junit_20220303-074418.stdout:{"Time":"2022-03-03T07:52:53.551987242Z","Action":"output","Package":"k8s.io/kubernetes/test/integration/controlplane","Test":"TestStatus","Output":"--- PASS: TestStatus (13.41s)\n"}
junit_20220303-074418.stdout:{"Time":"2022-03-03T07:52:53.552006285Z","Action":"output","Package":"k8s.io/kubernetes/test/integration/controlplane","Test":"TestStatus/404","Output":"    --- PASS: TestStatus/404 (4.50s)\n"}
junit_20220303-074418.stdout:{"Time":"2022-03-03T07:52:53.552025085Z","Action":"output","Package":"k8s.io/kubernetes/test/integration/controlplane","Test":"TestStatus/403","Output":"    --- PASS: TestStatus/403 (4.45s)\n"}
junit_20220303-074418.stdout:{"Time":"2022-03-03T07:52:53.552039285Z","Action":"output","Package":"k8s.io/kubernetes/test/integration/controlplane","Test":"TestStatus/401","Output":"    --- PASS: TestStatus/401 (4.46s)\n"}

[aojea]

/retest

[liggitt]

/lgtm
/approve
/retest

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: aojea, liggitt

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• test/OWNERS [aojea,liggitt]

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[k8s-ci-robot]

@aojea: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-kubernetes-conformance-kind-ipv6-parallel	b0600c6	link	false	/test pull-kubernetes-conformance-kind-ipv6-parallel

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

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