Appoint FengShengqin as Zun PTL

FengShengqin raised candidacy as Zun PTL
position for Zed Cycle but that was not valid as
per the current requirements.

- https://review.opendev.org/c/openstack/election/+/828402
- https://etherpad.opendev.org/p/zed-leaderless

Change-Id: I92c2f00edf1f400590253cce8d3a599e544dc009

reference/projects.yaml

@@ -3374,12 +3374,13 @@ zaqar:
       - dansmith
 zun:
   ptl:
-    name: APPOINTMENT NEEDED
+    name: Feng Shengqin
     irc: No nick supplied
-    email: example@example.org
+    email: feng.shengqin@zte.com.cn
   appointed:
     - xena
     - yoga
+    - zed
   irc-channel: openstack-zun
   service: Containers service
   mission: >