Add script to run cloud build 'locally'.

build/cloudbuild.yaml

@@ -1,23 +1,8 @@
-#  Copyright 2018 The Kubernetes Authors.
-#
-#  Licensed under the Apache License, Version 2.0 (the "License");
-#  you may not use this file except in compliance with the License.
-#  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License is distributed on an "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#  See the License for the specific language governing permissions and
-#  limitations under the License.
-
-# TODO(droot): add instructions for running in production.
 steps:
 - name: "gcr.io/cloud-builders/git"
   args: [fetch, --tags, --depth=100]
 - name: "gcr.io/kustomize-199618/golang_with_goreleaser:1.10-stretch"
-  args: ["bash", "build/build.sh"]
+  args: ["bash", "build/cloudbuild.sh"]
   secretEnv: ['GITHUB_TOKEN']
 secrets:
 - kmsKeyName: projects/kustomize-199618/locations/global/keyRings/github-tokens/cryptoKeys/gh-release-token