* cleanup linters: get rid of pylint-pytest, run pylint only on dvc/ directory, etc.
* remove pylint direcitves
* Apply suggestions from code review
* Update pyproject.toml
Intermediate PR in removing path_info from our code base.
It is completely removed from the main codebase and is still
being used in tests, which will be migrated in the followups.
For fs-specific simple path manipulation, we've introduced
`fs.path` helper (similar to `os.path`).
Fixes#6774
* azure: use a custom event loop for authentication
* add test_temp_event_loop
* wrap open() too!
* ignore aiohttp warnings for normal level use-cases
* rename tests/unit/remote/test_azure to tests/unit/fs/test_azure