Adjusted behavior so canceled builds tagged as allowed to fail do not fail build

What does this MR do?

This diff changes the 'Allowed to fail' flag to also ignore canceled builds, whereas before, canceled builds could fail the suite even if they were marked as 'Allowed to fail'

Are there points in the code the reviewer needs to double check?

no

Why was this MR needed?

Unexpected behavior as a user

What are the relevant issue numbers?

Screenshots (if relevant)