Add option to edit test outcome for a completed test run
After a test run is completed (all steps marked either pass or fail) its outcome gets locked and can't be altered.
While the reason behind its logic and needed,
adding the ability of changing test outcome depending on access level (admin/lead access only) would allow more flexibility and would help in situations like:
Several test runs are completed as failed due to an issue that was overlook and in the end not an issue.
This mistake can not be amended and a new run is required, which will then require more work when extracting metrics etc.
Test outcome should be editable as long as End Run button was not pressed.