This file lists how the Omnibus project is maintained. When making changes to the system, this file tells you who needs to review your patch - you need a simple majority of maintainers for the relevant subsystems to provide a 👍 on your pull request. Additionally, you need to not receive a veto from a Lieutenant or the Project Lead.
Check out How Chef is Maintained for details on the process, how to become a maintainer, lieutenant, or the project lead.