Fix imports for all namespace packages (#2506)

* Fix imports as they're namespace packages

* Fix import for scripts/validate_filenames.py

* Fix path in doctest

Dhruv committed 5y ago

9016fe192fdd3121b6cb20eafeed2dd9154848eb

Parent: 48357ce

Committed by GitHub <[email protected]> on 9/28/2020, 9:41:04 PM