[release-1.20] Update test templates to community gallery images

[nojnhuh]

What type of PR is this?
/kind failing-test

What this PR does / why we need it:

Manual cherry-pick of #5960:

Updates templates to use reference images from the CAPZ Community Gallery.

Some CI templates were still referencing Azure Marketplace images, which are deprecated and will no longer work for testing Kubernetes v1.35+.

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 #

Special notes for your reviewer:

TODOs:

• squashed commits
• includes documentation
• adds unit tests
• cherry-pick candidate

Release note:

NONE

[nojnhuh]

/test ?

[k8s-ci-robot]

@nojnhuh: The following commands are available to trigger required jobs:

/test pull-cluster-api-provider-azure-apiversion-upgrade-v1beta1

/test pull-cluster-api-provider-azure-build-v1beta1

/test pull-cluster-api-provider-azure-ci-entrypoint-v1beta1

/test pull-cluster-api-provider-azure-e2e-aks-v1beta1

/test pull-cluster-api-provider-azure-e2e-v1beta1

/test pull-cluster-api-provider-azure-e2e-workload-upgrade-v1beta1

/test pull-cluster-api-provider-azure-test-v1beta1

/test pull-cluster-api-provider-azure-verify-v1beta1

The following commands are available to trigger optional jobs:

/test pull-cluster-api-provider-azure-apidiff-v1beta1

/test pull-cluster-api-provider-azure-capi-e2e-v1beta1

/test pull-cluster-api-provider-azure-conformance-v1beta1

/test pull-cluster-api-provider-azure-conformance-with-ci-artifacts-v1beta1

/test pull-cluster-api-provider-azure-e2e-optional-v1beta1

/test pull-cluster-api-provider-azure-e2e-windows-v1beta1

/test pull-cluster-api-provider-azure-load-test-1k-dra-with-workload-custom-builds

/test pull-cluster-api-provider-azure-load-test-dra-custom-builds

/test pull-cluster-api-provider-azure-load-test-dra-with-workload-custom-builds

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

pull-cluster-api-provider-azure-apidiff-v1beta1

pull-cluster-api-provider-azure-apiversion-upgrade-v1beta1

pull-cluster-api-provider-azure-build-v1beta1

pull-cluster-api-provider-azure-ci-entrypoint-v1beta1

pull-cluster-api-provider-azure-e2e-aks-v1beta1

pull-cluster-api-provider-azure-e2e-v1beta1

pull-cluster-api-provider-azure-e2e-workload-upgrade-v1beta1

pull-cluster-api-provider-azure-test-v1beta1

pull-cluster-api-provider-azure-verify-v1beta1

In response to this:

/test ?

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.

[nojnhuh]

/test pull-cluster-api-provider-azure-conformance-v1beta1
/test pull-cluster-api-provider-azure-conformance-with-ci-artifacts-v1beta1
/test pull-cluster-api-provider-azure-load-test-dra-custom-builds

[nojnhuh]

/test pull-cluster-api-provider-azure-conformance-v1beta1
/test pull-cluster-api-provider-azure-conformance-with-ci-artifacts-v1beta1
/test pull-cluster-api-provider-azure-load-test-dra-custom-builds

/hold for those tests

[mboersma]

/lgtm
/approve

Thanks @nojnhuh!

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: 33866cd3280641e3872a4e757f4fbefa319405f2

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: mboersma

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [mboersma]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 51.53%. Comparing base (b8f62ac) to head (2b8372e).
⚠️ Report is 8 commits behind head on release-1.20.

Additional details and impacted files

@@               Coverage Diff                @@
##           release-1.20    #5987      +/-   ##
================================================
- Coverage         52.80%   51.53%   -1.28%     
================================================
  Files               279      279              
  Lines             29602    25070    -4532     
================================================
- Hits              15632    12920    -2712     
+ Misses            13156    11336    -1820     
  Partials            814      814              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

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• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[k8s-ci-robot]

@nojnhuh: 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-provider-azure-load-test-dra-custom-builds	2b8372e	link	false	/test pull-cluster-api-provider-azure-load-test-dra-custom-builds

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.

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. I understand the commands that are listed here.

[nojnhuh]

pull-cluster-api-provider-azure-load-test-dra-custom-builds failed because the template is new enough that it doesn't exist on the release-1.20 branch. The other two jobs have gotten to the point where the cluster is created which is what this change addresses, so I think we're in the clear.

/hold cancel