Issue Description

PR #16736 reintroduces bug that we previously fixed in #16313 by making it only applying it to Cisco chassis.

Results you see

duthosts = None causing errors

Results you expected to see

Let all T2 devices have duthosts fix

Is it platform specific

generic

Relevant log output

N/A

Output of show version

N/A

Attach files (if any)

No response