Places365 download failing

[github-actions]

Oh no, something went wrong in the scheduled workflow tests/download.
Please look into it:

https://github.com/pytorch/vision/actions/runs/2669191752

Feel free to close this if this was just a one-off error.

cc @pmeier @YosuaMichael

[vfdev-5]

http://data.csail.mit.edu/ is not accessible anymore.

CSAILVision/places365#90

[NicolasHug]

The new URLs seem to be http://places2.csail.mit.edu/download.html and the dataset is marked as "Under Maintenance".

Let's wait a bit for the authors' response on CSAILVision/places365#90 before we decide what to do with it