message: disable large file gridfs tests on valgrind evergreen variant
diff: @@ -216,8 +216,11 @@ functions:
  CTEST_OUTPUT_ON_FAILURE=1 MSBuild.exe /p:Configuration=${build_type} RUN_TESTS.vcxproj
  CTEST_OUTPUT_ON_FAILURE=1 MSBuild.exe /p:Configuration=${build_type} examples/run-examples.vcxproj
  else
  - # ENABLE_SLOW_TESTS is required to run the slow tests that are disabled by default.
  + # ENABLE_SLOW_TESTS is required to run the slow tests that are disabled by default. The slow tests should not be run if explicitly disabled.
  + if [ -z "${disable_slow_tests}" ]; then
  export MONGOCXX_ENABLE_SLOW_TESTS=1
  + fi
  +
  # Running the tests and examples here one-by-one here with "test_params" is
  # necessary due to the fact that we don't yet have explicit CMake integration
  # with valgrind. When CXX-1083 is resolved, we can replace the below with
  @@ -380,6 +383,7 @@ buildvariants:
  cmake_flags: *linux_cmake_flags
  test_params: *valgrind_test_params
  mongodb_version: *version_latest
  + disable_slow_tests: 1
  run_on:
  - ubuntu1604-build
  tasks:
  