🌱 CI: default building kind node-images depending on KIND_BUILD_IMAGES env variable instead of ginkgo magic regexes

[chrischdi]

What this PR does / why we need it:

Removes the magic matching on GINKGO_FOCUS and GINKGO_SKIP for defaulting vars for building kind node images.

Instead we now explicitly mention which variables to default on a per-job base in test-infra and pass it as envvar.

Needs the following PR to merge first:

• CAPI: add KIND_BUILD_IMAGES variable where no version env vars are set kubernetes/test-infra#34252

/hold

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #

/area ci

[chrischdi]

/assign @sbueringer @fabriziopandini

cc @cahillsf

[chrischdi]

@chrischdi: 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-cluster-api-e2e-blocking-main 6ade742 link true /test pull-cluster-api-e2e-blocking-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.

expected to fail, should get green after test-infra PR merge

[sbueringer]

/lgtm
/approve

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: c799164f4a08d3b92ed0417f22d362bee77f07c1

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: sbueringer

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[sbueringer]

/lgtm

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: b4a114254cb70c53477ac87b8c3fe378088aa4f4

[chrischdi]

/test help

[k8s-ci-robot]

@chrischdi: The specified target(s) for /test were not found.
The following commands are available to trigger required jobs:

/test pull-cluster-api-build-main

/test pull-cluster-api-e2e-blocking-main

/test pull-cluster-api-e2e-conformance-ci-latest-main

/test pull-cluster-api-e2e-conformance-main

/test pull-cluster-api-e2e-latestk8s-main

/test pull-cluster-api-e2e-main

/test pull-cluster-api-e2e-mink8s-main

/test pull-cluster-api-e2e-upgrade-1-32-1-33-main

/test pull-cluster-api-test-main

/test pull-cluster-api-test-mink8s-main

/test pull-cluster-api-verify-main

The following commands are available to trigger optional jobs:

/test pull-cluster-api-apidiff-main

Use /test all to run the following jobs that were automatically triggered:

pull-cluster-api-apidiff-main

pull-cluster-api-build-main

pull-cluster-api-e2e-blocking-main

pull-cluster-api-test-main

pull-cluster-api-verify-main

In response to this:

/test help

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[chrischdi]

/test pull-cluster-api-e2e-blocking-main
/test pull-cluster-api-e2e-conformance-ci-latest-main
/test pull-cluster-api-e2e-conformance-main
/test pull-cluster-api-e2e-latestk8s-main
/test pull-cluster-api-e2e-main
/test pull-cluster-api-e2e-mink8s-main
/test pull-cluster-api-e2e-upgrade-1-32-1-33-main

[chrischdi]

/hold cancel

[fabriziopandini]

/lgtm