Use oc kustomize instead of kustomize to build the docs

[fao89]

For not mixing the kustomize versions (CRDs and docs), use oc kustomize for docs

Depends-On: https://github.com/openstack-k8s-operators/ci-framework/pull/2414

[openshift-ci[bot]]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: fao89

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Needs approval from an approver in each of these files: - ~~[OWNERS](https://github.com/openstack-k8s-operators/openstack-operator/blob/main/OWNERS)~~ [fao89] Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment

[fao89]

/test openstack-operator-build-deploy-kuttl

[softwarefactory-project-zuul[bot]]

Build failed (check pipeline). Post recheck (without leading slash) to rerun all jobs. Make sure the failure cause has been resolved before you rerun jobs.

https://review.rdoproject.org/zuul/buildset/b865b005492f43f8bd24f18660408fae

:heavy_check_mark: openstack-k8s-operators-content-provider SUCCESS in 1h 59m 16s :heavy_check_mark: podified-multinode-edpm-deployment-crc SUCCESS in 1h 18m 47s :heavy_check_mark: cifmw-crc-podified-edpm-baremetal SUCCESS in 1h 13m 50s :heavy_check_mark: openstack-operator-tempest-multinode SUCCESS in 1h 43m 28s :x: openstack-operator-docs-preview POST_FAILURE in 1m 56s

[fao89]

recheck

[openshift-ci[bot]]

@fao89: 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
ci/prow/openstack-operator-build-deploy-kuttl	a95786d3a4fb0d1b11c7f7eb65129a6d3174bd46	link	true	/test openstack-operator-build-deploy-kuttl

Full PR test history. Your PR dashboard.

Instructions for interacting with me using PR comments are available [here](https://git.k8s.io/community/contributors/guide/pull-requests.md). If you have questions or suggestions related to my behavior, please file an issue against the [kubernetes-sigs/prow](https://github.com/kubernetes-sigs/prow/issues/new?title=Prow%20issue:) repository. I understand the commands that are listed [here](https://go.k8s.io/bot-commands).

[softwarefactory-project-zuul[bot]]

Build failed (check pipeline). Post recheck (without leading slash) to rerun all jobs. Make sure the failure cause has been resolved before you rerun jobs.

https://softwarefactory-project.io/zuul/t/rdoproject.org/buildset/56f2a53c870d44458bcda3737f317b28

:heavy_check_mark: openstack-k8s-operators-content-provider SUCCESS in 3h 06m 55s :heavy_check_mark: podified-multinode-edpm-deployment-crc SUCCESS in 1h 16m 24s :heavy_check_mark: cifmw-crc-podified-edpm-baremetal SUCCESS in 1h 29m 58s :heavy_check_mark: openstack-operator-tempest-multinode SUCCESS in 1h 34m 11s :x: openstack-operator-docs-preview POST_FAILURE in 1m 38s

[fao89]

recheck