Stabilize multikueue integration tests by increasing shared timeouts

[skools-here]

/kind flake
/kind failing-test

What this PR does / why we need it:

The multikueue integration test suite has been flaky in CI due to aggressive
shared timeouts. In slower CI environments, controller startup and
cross-cluster reconciliation can legitimately take longer than the current
limits, causing intermittent test failures.

This PR increases the shared test timeouts used by integration tests to make
the multikueue test suite deterministic and stable in CI.

Which issue(s) this PR fixes:

Fixes #8463

Special notes for your reviewer:

• This change only affects test utilities.
• No production logic or behavior is modified.
• The timeout increase aligns with the asynchronous and multi-cluster nature
  of multikueue integration tests.
• CI environments are expected to be slower than local setups.

Does this PR introduce a user-facing change?

NONE

[k8s-ci-robot]

Adding the "do-not-merge/release-note-label-needed" label because no release-note block was detected, please follow our release note process to remove it.

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[k8s-ci-robot]

Hi @skools-here. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[mimowo]

/ok-to-test

[skools-here]

I am working on fixing the changes and fails.

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: skools-here
Once this PR has been reviewed and has the lgtm label, please assign pbundyra for approval. For more information see the Code Review Process.

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Details

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• test/OWNERS

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[mbobrovskyi]

I don’t understand why you decreased the timeout. If you need a longer timeout for a specific test, please adjust it there, but don’t change these constants.

[k8s-ci-robot]

PR needs rebase.

Details

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[k8s-ci-robot]

@skools-here: The following tests 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-kueue-test-integration-extended-main	0188172	link	true	/test pull-kueue-test-integration-extended-main
pull-kueue-test-integration-multikueue-main	0188172	link	true	/test pull-kueue-test-integration-multikueue-main
pull-kueue-test-integration-baseline-main	0188172	link	true	/test pull-kueue-test-integration-baseline-main
pull-kueue-test-e2e-multikueue-main	0188172	link	true	/test pull-kueue-test-e2e-multikueue-main
pull-kueue-test-e2e-customconfigs-main	0188172	link	true	/test pull-kueue-test-e2e-customconfigs-main
pull-kueue-test-e2e-main-1-33	0188172	link	true	/test pull-kueue-test-e2e-main-1-33
pull-kueue-test-e2e-main-1-32	0188172	link	true	/test pull-kueue-test-e2e-main-1-32
pull-kueue-test-e2e-main-1-34	0188172	link	true	/test pull-kueue-test-e2e-main-1-34
pull-kueue-test-e2e-tas-main	0188172	link	true	/test pull-kueue-test-e2e-tas-main
pull-kueue-test-e2e-dra-main	0188172	link	true	/test pull-kueue-test-e2e-dra-main
pull-kueue-test-e2e-main-1-35	0188172	link	true	/test pull-kueue-test-e2e-main-1-35
pull-kueue-test-e2e-multikueue-dra-main	0188172	link	true	/test pull-kueue-test-e2e-multikueue-dra-main
pull-kueue-test-e2e-multikueue-sequential-main	0188172	link	true	/test pull-kueue-test-e2e-multikueue-sequential-main
pull-kueue-test-e2e-sequential-baseline-main	0188172	link	true	/test pull-kueue-test-e2e-sequential-baseline-main
pull-kueue-test-e2e-sequential-extended-main	0188172	link	true	/test pull-kueue-test-e2e-sequential-extended-main

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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