We don't show correct information in UI when one of these happen,
1. When user starts a pipeline, the pipeline goes from starting... to running and during that transition phase there is no start time. There is however starting time. Since UI doesn't have a start time in a run record we show it as "Invalide Date" (see screenshot)
2. In old UI if the run goes from Starting to directly failed we don't have a start time and UI just displays the start time as "--" in the run dropdown.
We should fix UI to handle starting state