code: func WriteManifest(path string, manifest map[string]interface{}) {
  	body, err := yaml.Marshal(manifest)
  	Expect(err).ToNot(HaveOccurred())
  	err = ioutil.WriteFile(path, body, 0666)
  	Expect(err).ToNot(HaveOccurred())
  }
docs: // WriteManifest will write out a YAML manifest file at the specified path.