Unable to upload firmware

[gworkman]

Running nerves_hub firmware publish /PATH/TO/FIRMWARE.fw. Right after the progress bar hits 100% I get the issue:

Unhandled error: {:error, %{"errors" => %{"detail" => "Resource Not Found or Authorization Insufficient"}}}

[gworkman]

So the root cause of this issue is because the product name had a space in it. Deleting the product, re-creating it with no spaces fixed the problem.

However, Nerves Hub CLI should still check for invalid names (such as those with spaces) and display nice error messages