bentoctl init-all failing on fresh check-out due to downstream requests issue

[andrewpatto]

There appears to be an issue with downstream requests - that makes the bentoctl scripsts not work out of the box.

File "bento/env/lib/python3.12/site-packages/requests/adapters.py", line 559, in send
    raise InvalidURL(e, request=request)
requests.exceptions.InvalidURL: Not supported URL scheme http+docker

I fixed with a pin of requests to 2.31, pip install requests==2.31, but there are better long term solutions discussed here.

See docker/docker-py#3256