This build usses a GCP Cloud Build Trigger.
Push a new Tag to trigger a build. The Tag will also be used as the label of the new Image. The cloudbuild.yaml file at the root of the repo controls the build and pushes to gcr.io/personalsdm-216019/altjserver.
Atomist is watching this project for all new image pushes.
If the Checks pass, we'll update this kustomization.yaml with the new tag and the flux controller in our demo cluster will pick it up and do a rolling upgrade.