[queens] set Neutron API retries, default to 3

available in donwstream for Queens only

Change-Id: I90e2ac80c66a900182516813898ec7f92c530c3d
Related-Issue: PROD-30592
(cherry picked from commit c67b56577c998621a59f4d363a6a563d3b3515af)
diff --git a/metadata/service/control/cluster.yml b/metadata/service/control/cluster.yml
index fa271ff..bb4f432 100644
--- a/metadata/service/control/cluster.yml
+++ b/metadata/service/control/cluster.yml
@@ -69,6 +69,7 @@
         host: ${_param:cluster_vip_address}
         port: 9696
         mtu: 1500
+        retry: 3
       metadata:
         password: metadataPass
       cache: