Design proposal for modular Out-of-Band Management

[cjnolan]

Description

Adds a design proposal outlining how the current Out-of-Band Management workflow in EIM can be extracted into a modular workflow for use in environments where the full EIM service stack has not been deployed.

Any Newly Introduced Dependencies

Please describe any newly introduced 3rd party dependencies in this change. List their name, license information and how they are used in the project.

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

Checklist:

• [x] I agree to use the APACHE-2.0 license for my code changes
• [x] I have not introduced any 3rd party dependency changes
• [x] I have performed a self-review of my code