A list of objects to be uploaded to Cloud Storage upon successful completion of all build steps. Files in the workspace matching specified paths globs will be uploaded to the specified Cloud Storage location using the builder service account's credentials. The location and generation of the uploaded objects will be stored in the Build resource's results field. If any objects fail to be pushed, the build is marked FAILURE.
Cloud Storage bucket and optional object path, in the form "gs://bucket/path/to/somewhere/". (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)). Files in the workspace matching any path pattern will be uploaded to Cloud Storage with this location as a prefix.