MGMT-17325: Adding IBI standalone workflow

[rohennes]

MGMT-18682: Adding IBI standalone workflow

Version(s): 4.17+

Issue: https://issues.redhat.com/browse/MGMT-17325

Link to docs preview:

QE review:

• [ ] QE has approved this change.

Additional information:

[openshift-ci-robot]

@rohennes: This pull request references MGMT-18682 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 task to target the "4.18.0" version, but no target version was set.

In response to [this](https://github.com/openshift/openshift-docs/pull/82871): >[MGMT-18682](https://issues.redhat.com//browse/MGMT-18682): Adding IBI standalone workflow > >Version(s): >4.17+ > >Issue: >https://issues.redhat.com/browse/MGMT-17325 > >Link to docs preview: > > >QE review: >- [ ] QE has approved this change. > > >Additional information: > > > > Instructions for interacting with me using PR comments are available [here](https://prow.ci.openshift.org/command-help?repo=openshift%2Fopenshift-docs). If you have questions or suggestions related to my behavior, please file an issue against the [openshift-eng/jira-lifecycle-plugin](https://github.com/openshift-eng/jira-lifecycle-plugin/issues/new) repository.

[openshift-ci-robot]

@rohennes: This pull request references MGMT-18682 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 task to target the "4.18.0" version, but no target version was set.

In response to [this](https://github.com/openshift/openshift-docs/pull/82871): >[MGMT-18682](https://issues.redhat.com//browse/MGMT-18682): Adding IBI standalone workflow > >Version(s): >4.17+ > >Issue: >https://issues.redhat.com/browse/MGMT-17325 > >Link to docs preview: > > >QE review: >- [ ] QE has approved this change. > > >Additional information: > > > > Instructions for interacting with me using PR comments are available [here](https://prow.ci.openshift.org/command-help?repo=openshift%2Fopenshift-docs). If you have questions or suggestions related to my behavior, please file an issue against the [openshift-eng/jira-lifecycle-plugin](https://github.com/openshift-eng/jira-lifecycle-plugin/issues/new) repository.

[openshift-ci-robot]

@rohennes: This pull request references MGMT-17325 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](https://github.com/openshift/openshift-docs/pull/82871): >[MGMT-18682](https://issues.redhat.com//browse/MGMT-18682): Adding IBI standalone workflow > >Version(s): >4.17+ > >Issue: >https://issues.redhat.com/browse/MGMT-17325 > >Link to docs preview: > > >QE review: >- [ ] QE has approved this change. > > >Additional information: > > > > Instructions for interacting with me using PR comments are available [here](https://prow.ci.openshift.org/command-help?repo=openshift%2Fopenshift-docs). If you have questions or suggestions related to my behavior, please file an issue against the [openshift-eng/jira-lifecycle-plugin](https://github.com/openshift-eng/jira-lifecycle-plugin/issues/new) repository.

[ocpdocs-previewbot]

🤖 Wed Oct 02 15:46:14 - Prow CI generated the docs preview:

https://82871--ocpdocs-pr.netlify.app/openshift-enterprise/latest/edge_computing/image-base-install/ibi-understanding-image-based-install.html

[openshift-ci[bot]]

@rohennes: The following tests 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/validate-portal	207b1228187f7df5dddf63506a485e5df2a8fbc3	link	true	/test validate-portal
ci/prow/validate-asciidoc	207b1228187f7df5dddf63506a485e5df2a8fbc3	link	true	/test validate-asciidoc

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).