Since #1986 was merged one can simply start full backstage instance by just starting the backend, which is imo very sweet 😃
But, some backend plugins that are missing 404 handler of their own are now showing 404 of the frontend, which is not desirable behavior in the most of the cases.
As a starting point - plugin-proxy-backend should really just give 404 of its own if something isn't there o

Current behavior

Inspired by: https://prefect-community.slack.com/archives/CL09KU1K7/p1599160102266700

The S3 tasks in the task library currently don't compress/uncompress data for you. It would be a lot cooler if they did.

Proposed behavior

Add a `compre

🐛 Bug Report

If you try to run experiment in system/docker container where missing git (in system) your code will crush at this line:

https://github.com/catalyst-team/catalyst/blob/master/catalyst/utils/pipelines.py#L4

with message like this:

Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/git/__init__.py", line 83, in <module>
    refresh()

https://www.usenix.org/conference/opml19/program

Prepare to read papers