Fix script/clean on systems where `find` requires a path argument
@@ -3,5 +3,5 @@ set -e
find . -type f -name '*.pyc' -delete
find . -name .coverage.* -delete
-find -name __pycache__ -delete
+find . -name __pycache__ -delete
rm -rf docs/_site build dist docker-compose.egg-info