[This line](https://github.com/open-telemetry/opentelemetry-python/blob/main/docs/getting_started/tests/test_flask.py#L47) fails with any contrib SHA after [this contrib commit](https://github.com/open-telemetry/opentelemetry-python-contrib/commit/743ac64661897087f2dca7f696e481648eb4d0fe).
