If you create a freestyle job that outputs a lot of lines, it doesn't follow it along to the end.

For example, create a freestyle job with nothing but the following:

ping www.apple.com

And once it flows past the view port, it doesn't tail along with the end.
I used this to be "slow" to easily see it happen (it probably could be done with a faster script).

In scope:

• Diagnose above
• Ideally have ATH test to cover freestyle tailling
• fix to tail freestyle (pipeline seems to work correctly)