Cloud Build: Put logs back in public bucket

[markmandel]

What type of PR is this?

Uncomment only one /kind <> line, press enter to put that in a new line, and remove leading whitespace from that line:

/kind breaking
/kind bug

/kind cleanup

/kind documentation
/kind feature
/kind hotfix

What this PR does / Why we need it:

I was using Cloud Build to run all the tests for myself, but forgot to add back in this section before committing 🤦🏻‍♂️.

This is me putting it back, so it's back in a public bucket and reachable by everyone.

Which issue(s) this PR fixes:

Fix for #815 (comment)

Special notes for your reviewer:

Sorry!

[quilkin-bot]

Build Succeeded 🥳

Build Id: c1105112-665f-48cc-a405-8a63bed114d1

The following development images have been built, and will exist for the next 30 days:

• us-docker.pkg.dev/quilkin/ci/quilkin:0.7.0-dev-fadfdf3

To build this version:

git fetch [email protected]:googleforgames/quilkin.git pull/817/head:pr_817 && git checkout pr_817
cargo build