Ability to import/execution/cucumber/multipart when the tests has already been executed

Getting 400 Unexpected HTTP code response when trying to import Tests Executions which has already been executed.

In the current situation, if the workflow settings, "disallow executions of Tests with workflow statuses" has the status set in this setting. Tests having that status will not be allowed to have Test executions created for you. 

However, it would be nice to be able to run/perform import when the Tests have been already executed. Or, change the HTTP Code from 400 “Unexpected HTTP code Response” to a more sophisticated message; like 409

“The HTTP 409 Conflict response status code indicates a request conflict with the current state of the target resource.”