Ignore ipynb_checkpoints for flake8 and isort
[flake8]
max-line-length = 120
-exclude = docs/src, build, dist
+exclude = docs/src, build, dist, .ipynb_checkpoints
[isort]
line_length = 120
not_skip = __init__.py
+skip_glob = .ipynb_checkpoints
known_first_party = pyro, tests
known_third_party = opt_einsum, six, torch, torchvision
