message: Bump google-cloud-cpp to 1.16.0
diff: @@ -336,8 +336,8 @@ def tf_repositories(path_prefix = "", tf_repo_name = ""):
  tf_http_archive(
  name = "com_github_googlecloudplatform_google_cloud_cpp",
  - sha256 = "839b2d4dcb36a671734dac6b30ea8c298bbeaafcf7a45ee4a7d7aa5986b16569",
  - strip_prefix = "google-cloud-cpp-1.14.0",
  + sha256 = "d9d1358f464328b8fd6d24a98d4c2876fde0d3fdb06c8b6bd617be7fb9b0fbac",
  + strip_prefix = "google-cloud-cpp-1.16.0",
  repo_mapping = {
  "@com_github_curl_curl": "@curl",
  },
  @@ -346,8 +346,8 @@ def tf_repositories(path_prefix = "", tf_repo_name = ""):
  "//third_party/systemlibs:google_cloud_cpp.google.cloud.bigtable.BUILD": "google/cloud/bigtable/BUILD",
  },
  urls = [
  - "https://storage.googleapis.com/mirror.tensorflow.org/github.com/googleapis/google-cloud-cpp/archive/v1.14.0.tar.gz",
  - "https://github.com/googleapis/google-cloud-cpp/archive/v1.14.0.tar.gz",
  + "https://storage.googleapis.com/mirror.tensorflow.org/github.com/googleapis/google-cloud-cpp/archive/v1.16.0.tar.gz",
  + "https://github.com/googleapis/google-cloud-cpp/archive/v1.16.0.tar.gz",
  ],
  )
  