message: Try dumping the UBT log to the console.
diff: @@ -42,6 +42,7 @@ jobs:
  - export CLONEDIR=$PWD
  - cd /c/Program\ Files/Epic\ Games/UE_4.26/Engine/Build/BatchFiles
  - ./RunUAT.bat BuildPlugin -Plugin="$CLONEDIR/CesiumForUnreal.uplugin" -Package="$CLONEDIR/../packages/CesiumForUnreal" -CreateSubFolder -Verbose
  + - cat /c/Users/travis/AppData/Roaming/Unreal\ Engine/AutomationTool/Logs/C+Program+Files+Epic+Games+UE_4.26/UBT-UE4Editor-Win64-Development.txt
  - cd "$CLONEDIR/../packages"
  - 7z a ${BUILD_CESIUM_UNREAL_PACKAGE_NAME}.zip CesiumForUnreal/
  - aws s3 cp ${BUILD_CESIUM_UNREAL_PACKAGE_NAME}.zip s3://builds-cesium-unreal/
  