message: Use android as lowercase
  Note: Its possible to use `${TRAVIS_JOB_NAME,,}` to make the environment variable lowercase, but using it hardcoded for now.
diff: @@ -68,7 +68,7 @@ jobs:
  before_script:
  - export ANDROID_NDK_ROOT=$HOME/android-ndk-r21e
  - export CESIUM_UNREAL_VERSION=$(git describe)
  - - export BUILD_CESIUM_UNREAL_PACKAGE_NAME=CesiumForUnreal-${TRAVIS_JOB_NAME}-${CESIUM_UNREAL_VERSION}
  + - export BUILD_CESIUM_UNREAL_PACKAGE_NAME=CesiumForUnreal-android-${CESIUM_UNREAL_VERSION}
  - mkdir -p extern/build-win64
  - mkdir -p extern/build-android
  - cd extern/build-win64
  