fix: catch even base exceptions when exiting

prior exception catch is not triggering in cases where the job blows up,
there is one more level of exception available to catch and print

lms/djangoapps/course_goals/management/commands/goal_reminder_email.py

@@ -120,7 +120,7 @@ class Command(BaseCommand):
 
         try:
             self._handle_all_goals()
-        except Exception:  # pylint: disable=broad-except
+        except BaseException:  # pylint: disable=broad-except
             log.exception("Error while sending course goals emails: ")
             raise