Add OpenShift Virtualization Inventory source option to docs

[tvo318]

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Feature type

New Feature

Feature Summary

We need documentation to accompany this feature implemented in PR #15047.

Select the relevant components

• UI
• API
• Docs
• Collection
• CLI
• Other

Steps to reproduce

1. Create Inventory
2. Go to Source
3. Select the Openshift Virtualization option
4. View the fields and elaborate on them

Current results

This option does not yet exist.

Sugested feature result

This option will appear in the list of inventory sources that the user can choose from.

Additional information

No response