Consider Removing Empty Check or Add a way to overload

[jeffkala]

nautobot-app-device-onboarding/nautobot_device_onboarding/nornir_plays/formatter.py

Line 88 in 897ea3f

if not parsed_command_output:

We've exposed things like pre_processors that may mean you could in theory want to grab data from a preprocessor defined key, it will never evaluate those because of this check. Ultmately unsure if skipping here actually saves us anything and might be overkill in the first place.