message: Added gcc8 CI build for Linux; trying to make "skipped steps" go away.
diff: @@ -23,6 +23,12 @@ strategy:
  CMAKE_EXTRA_FLAGS: '-DAXOM_ENABLE_SIDRE=Off'
  COMPILER: 'g++'
  TEST_TARGET: 'linux_gcc7'
  + linux_gcc8:
  + VM_ImageName: 'ubuntu-16.04'
  + Compiler_ImageName: 'axom/compilers:gcc-8'
  + CMAKE_EXTRA_FLAGS: '-DAXOM_ENABLE_SIDRE=Off'
  + COMPILER: 'g++'
  + TEST_TARGET: 'linux_gcc8'
  linux_clang4:
  VM_ImageName: 'ubuntu-16.04'
  Compiler_ImageName: 'axom/compilers:clang-4'
  @@ -55,12 +61,12 @@ steps:
  - script: |
  cd build
  make
  - displayName: '$(TEST_TARGET) Build & Test'
  + displayName: '$(TEST_TARGET) Build'
  condition: eq( variables['Agent.OS'], 'Darwin')
  - script: |
  cd build
  ctest -T test --output-on-failure -V
  - displayName: '$(TEST_TARGET) Build & Test'
  + displayName: '$(TEST_TARGET) Test'
  condition: eq( variables['Agent.OS'], 'Darwin')
  - script: |
  docker run --rm --user='root' -v `pwd`:/home/axom $(Compiler_ImageName) chown -R axom /home/axom
  