./rosdistro-0.2.8-6e83551.tar.gz already exists, skipping download
Getting https://github.com/ros-infrastructure/rosdistro/archive/6e835511a8051c341397b6a1b5e4a4b2cc9eb0f6/rosdistro-0.2.8-6e83551.tar.gz to ./rosdistro-0.2.8-6e83551.tar.gz