testing adding sidecars

Package Merge Request

Package Changes

Turning on sidecars in the pipelines

Package MR

n/a

For Issue

This works towards these, but doesn't close them:

• big-bang/product/packages/gitlab#215 (closed)
• big-bang/product/packages/gitlab-runner#69 (closed)

Upgrade Notices

none until this moves to values.yaml instead of test/test-values.yaml