message: Skip test setup on Linux for Travis CI, as Linux are covered by Kokoro now
  To save some execution time on Travis CI
diff: @@ -10,6 +10,9 @@ services:
  install:
  - curl https://bootstrap.pypa.io/get-pip.py | sudo -H python
  - |
  + if [[ $(uname) == "Darwin" ]]; then
  + sudo -H python -m pip install --upgrade pip setuptools
  +
  # Ignite probably takes more resource so start it first,
  # otherwise it may run into issues competing with other services.
  bash -x -e tests/test_ignite/start_ignite.sh
  @@ -17,6 +20,7 @@ install:
  bash -x -e tests/test_kinesis/kinesis_test.sh start kinesis
  bash -x -e tests/test_pubsub/pubsub_test.sh start pubsub
  bash -x -e tests/test_prometheus/prometheus_test.sh start
  + fi
  - sudo -H python -m pip install -q -U twine --ignore-installed six
  - twine --version
  - export TENSORFLOW_INSTALL="$(python setup.py --package-version)"
  