message: Temporarily skip tests on PPC Ubuntu 16.04
  Ubuntu 16.04 PPC was EOL'd by MongoDB in 4.0.
  But cannot upgrade hosts to PPC Ubuntu 18.04 until hosts can run cmake.
  The "latest" unreleased download includes a copy of mongocryptd that
  does not have the latest changes necessary.
diff: @@ -725,8 +725,10 @@ buildvariants:
  run_on:
  - ubuntu1604-power8-build
  tasks:
  - - name: compile_and_test_with_shared_libs
  - - name: compile_and_test_with_static_libs
  + # Once BUILD-11375 is resolved, add upgrade to Ubuntu 18.04 and add tests back.
  + - name: compile_with_shared_libs
  + #- name: compile_and_test_with_shared_libs
  + #- name: compile_and_test_with_static_libs
  - name: arm-ubuntu1804
  display_name: "arm64 Ubuntu 18.04 (MongoDB Latest)"
  