Review dashboard can't be sorted by Review key

Steps to reproduce

1. Create a review in Project CR eg: CR-1
2. Create a review in Project TEST eg: TEST-1
3. Create a review in Project CR eg: CR-2
4. Sort the reviews in the dashboard according to review column eg: http://localhost:8060/cru/?sort=review&order=asc
   Does not work. It seems to be sorted by Age column