Can I connect a privately hosted Github enterprise repo to Google Source Repositories

Keywords´╝Ü github-enterprise google-cloud-source-repos

Question: 

I'm trying to connect Google Cloud Build to our hosted github enterprise account (github.companyname.com)

I see on the github marketplace page that Cloud Build has an enterprise supported offering: https://github.com/marketplace?utf8=%E2%9C%93&category=github-enterprise&query=cloud+build

However, I've tried several different methods I've found online and can't seem to figure out how.

Using Googles documentation for accessing private repos, I should be able to add a deploy key to my repo: https://cloud.google.com/cloud-build/docs/access-private-github-repos

However I can't see the "deploy keys" tab listed in the github documentation for doing so: https://developer.github.com/v3/guides/managing-deploy-keys/#deploy-keys

Let me know if this isn't possible or if there's another way I should be going about it. thank you!

Answers: