…d upstream as mentioned here: pytest-dev/pytest#4606 (comment)

Quoted here incase that link breaks in the future:
        "We have removed item.get_marker, users should use item.get_closest_marker now
        (it's a long history, this was not an arbitrary change). Indeed I suspect
        pytest-cov might need to be updated."

item.get_marker was removed in this PR pytest-dev/pytest#4564

…d of a local environment-variable.

…h as 'nonessential_tasks' where underscores are not allowed in task names.

Co-Authored-By: kaiwalyajoshi <kjoshi@mesosphere.com>

…n be used to differentiate the various hello-worlds. ie --service-name='orchestration/hello-world'