MGMT-17556: Add network to clean os boot data

[bkopilov]

Libvirt allows to boot from network and set order per interface with When try to add support for boot order when disk exists it rejected by libvirt: unsupported configuration: per-device boot elements cannot be used together with os/boot elements

Adding support to clean network from os boot and from interfaces.

In case of boot from iSCSI we must add the provision interface as primary interface to boot from.

[openshift-ci]

Hi @bkopilov. Thanks for your PR.

I'm waiting for a openshift 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.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[bkopilov]

@adriengentil

[adriengentil]

/ok-to-test

[adriengentil]

@bkopilov title must be in the following format:
/retitle MGMT-17556: Add network to clean os boot data

[openshift-ci-robot]

@bkopilov: This pull request references MGMT-17556 which is a valid jira issue.

Warning: The referenced jira issue has an invalid target version for the target branch this PR targets: expected the epic to target the "4.18.0" version, but no target version was set.

In response to this:

Libvirt allows to boot from network and set order per interface with When try to add support for boot order when disk exists it rejected by libvirt: unsupported configuration: per-device boot elements cannot be used together with os/boot elements

Adding support to clean network from os boot and from interfaces.

In case of boot from iSCSI we must add the provision interface as primary interface to boot from.

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 openshift-eng/jira-lifecycle-plugin repository.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: adriengentil, bkopilov

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• OWNERS [adriengentil]

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[openshift-ci]

@bkopilov: 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/e2e-metal-assisted-kube-api-late-binding-single-node	cd4c25f	link	false	/test e2e-metal-assisted-kube-api-late-binding-single-node

Full PR test history. Your PR dashboard.

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.