docker cpu download failed

[oneOfThePeople]

sudo docker run -it --rm -v $PWD:/data --ipc=host --network=host mapbox/robosat:latest-cpu download https://api.mapbox.com/v4/mapbox.satellite/{z}/{x}/{y}@2x.webp?access_token=my_access_token /data/buildings.tiles /data/images
0%| | 0/4 [00:00<?, ?image/s]Warning: Tile(x=19, y=15, z=5) failed, skipping
Warning: Tile(x=20, y=15, z=5) failed, skipping
/opt/venv/lib/python3.6/site-packages/PIL/Image.py:2703: UserWarning: image file could not be identified because WEBP support not installed
warnings.warn(message)
Warning: Tile(x=18, y=15, z=5) failed, skipping
Warning: Tile(x=19, y=14, z=5) failed, skipping

[daniel-j-h]

Can reproduce

docker run --runtime=nvidia -it --rm --entrypoint bash mapbox/robosat:latest-gpu

$ python3
>>> import PIL.features
>>> PIL.features.check_module('webp')
False

Looks like we do not compile Pillow-SIMD with libwebp support; I just opened #194 to fix this.