Description of problem:

When there is a PipelineRun start failure reported on GitHub Check run and admin makes /retest to re-trigger the PipelineRun, that failed check run goes hidden rather it should re-trigger or show the message again if the error persists.

Prerequisites (if any, like setup, operators/versions):

Steps to Reproduce

have a bad PipelineRun which fails the tekton validation and PaC reports it failed then make /retest comment on the PR to re-trigger and see that check run is gone.

Actual results:

Check run is hiding after /retest comment

Expected results:

it should re-trigger the PipelineRun or show the message again.

Reproducibility (Always/Intermittent/Only Once):

always

Acceptance criteria: 

Definition of Done:

Build Details:

Additional info (Such as Logs, Screenshots, etc):

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