Update CICD Logic

[msmith-techempower]

#9682 Failed verification in update with

FAIL for http://tfb-server:8080/updates/20
4 failed transactions.

In the toolset, that output is only printed from 1 place in the verifier which appears to be a legacy (and kind of hacky) implementation for checking whether we are running in CICD (Travis, at the time; Github Actions today).

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Implemented is_ci function which checks if any of the CICD env vars are set (GITHUB_ACTIONS, etc.) and update the toolset to use that to determine when CICD-specific logic is used.

[msmith-techempower]

Resolved by #9725