Add folder to test dir for custom clusterloader2 configs

[Jont828]

What type of PR is this?
/kind feature

What this PR does / why we need it: Adds a folder to test dir where we can put overrides and configs for CL2 for CAPZ specific test scenarios.

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

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 52.86%. Comparing base (b32f0c6) to head (2448965).
Report is 7 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #5539      +/-   ##
==========================================
- Coverage   52.93%   52.86%   -0.08%     
==========================================
  Files         272      272              
  Lines       29485    29474      -11     
==========================================
- Hits        15607    15580      -27     
- Misses      13061    13082      +21     
+ Partials      817      812       -5     

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[Jont828]

/test ls

[k8s-ci-robot]

@Jont828: The specified target(s) for /test were not found.
The following commands are available to trigger required jobs:

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

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

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

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

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

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

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

The following commands are available to trigger optional jobs:

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

/test pull-cluster-api-provider-azure-apiserver-ilb

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

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

/test pull-cluster-api-provider-azure-conformance-custom-builds

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

/test pull-cluster-api-provider-azure-conformance-ipv6-with-ci-artifacts

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

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

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

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

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

/test pull-cluster-api-provider-azure-perf-test-apiserver-availability

/test pull-cluster-api-provider-azure-windows-custom-builds

/test pull-cluster-api-provider-azure-windows-with-ci-artifacts

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

pull-cluster-api-provider-azure-apidiff

pull-cluster-api-provider-azure-build

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

pull-cluster-api-provider-azure-e2e

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

pull-cluster-api-provider-azure-test

pull-cluster-api-provider-azure-verify

In response to this:

/test ls

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.

[Jont828]

/test pull-cluster-api-provider-azure-perf-test-apiserver-availability

[willie-yao]

/lgtm
/approve

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: 7b24329457d208e0d312cd5857b620b9fb22bfb8

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: willie-yao

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 [willie-yao]

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

[Jont828]

/hold

[Jont828]

/test pull-cluster-api-provider-azure-perf-test-apiserver-availability

[k8s-ci-robot]

New changes are detected. LGTM label has been removed.