Boost revoke should return exception message - #1149

Controllers/api/v2/boost.php

@@ -433,7 +433,7 @@ class boost implements Interfaces\Api
                     $response['status'] = 'error';
                 }
             } catch (\Exception $e) {
-                $response['status'] = 'error';
+                $response['status'] = $e->getMessage();
             }
         }