This will enable the goreleaser action to actually push to docker hub. See https://github.com/marketplace/actions/docker-login
Also bump go-version to 1.14.2 Co-authored-by: Héctor Hurtado <hector.hurtado@bbva.com>
actions/checkout v2 clones shallow repos by default. I've set the fetch-depth to 0 to prevent this, because goreleaser requires the full history available locally in order to generate the release notes automatically.