Revert workaround that skip docs tox env#887

lau-yeexuan merged 2 commits intoni:masterni/nidaqmx-python:masterfrom

lau-yeexuan:users/yelau/docs_tox_env_faillau-yeexuan/nidaqmx-python:users/yelau/docs_tox_env_failCopy head branch name to clipboard