The source project of this merge request has been removed.
Update google.md to reflect need for Google+ API for oauth integration;
What does this MR do?
This updates the Google authentication integration document to clarify that the Google+ API is necessary to allow the google omniauth provider to work. It also clearly separates the extra APIs that are necessary for CI integration with Google Kubernetes Engine to work.
What are the relevant issue numbers?
Resolves #44685 (closed)