message: ci: updating EXPECTED_CXX_VERSION
  It appears ubuntu updated gcc again
  Risk Level: low
  Testing: manual
  Docs Changes: n/a
  Release Notes: n.an
diff: @@ -23,5 +23,5 @@ rm -rf /var/lib/apt/lists/*
  # virtualenv
  pip install virtualenv
  -EXPECTED_CXX_VERSION="g++ (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609" ./build_container_common.sh
  +EXPECTED_CXX_VERSION="g++ (Ubuntu 5.4.0-6ubuntu1~16.04.10) 5.4.0 20160609" ./build_container_common.sh
  