message: Wait longer for UE to unzip.
diff: @@ -346,7 +346,7 @@ jobs:
  - pip3 install --upgrade pip
  - pip3 install awscli
  - pip3 install httpie
  - - "./travis/travis-get-ue-500p1.sh"
  + - travis_wait 30 "./travis/travis-get-ue-500p1.sh"
  before_script:
  - export CESIUM_UNREAL_VERSION=$(git describe)
  - export BUILD_CESIUM_UNREAL_PACKAGE_NAME=CesiumForUnreal-500p1-windows-${CESIUM_UNREAL_VERSION}
  