calculate wall_clock_time for logentries between entries

atdb/taskdatabase/models.py

@@ -229,7 +229,7 @@ class LogEntry(models.Model):
     task = models.ForeignKey(Task, related_name='log_entries', on_delete=models.CASCADE, null=False)
 
     def __str__(self):
-        return str(self.id)+ ' - '+ str(self.task)+' - '+self.status
+        return str(self.id)+ ' - '+ str(self.task)+' - '+self.status +' ('+self.step_name+')'
 
     def save(self, *args, **kwargs):
         #override save to check how long this task has been in this state.