Merge pull request #4331 from vespa-engine/bjorncs/feature-flag

Benchmark feed overload test with old doc v1 queue setting

docker/include/feature-flags.json

@@ -39,7 +39,7 @@
         { "id" : "content-layer-metadata-feature-level", "rules" : [ { "value" : 1 } ] },
         { "id" : "symmetric-put-and-activate-replica-selection", "rules" : [ { "value" : true } ] },
         { "id" : "zookeeper-pre-alloc-size", "rules" : [ { "value" : 16384 } ] },
-        { "id" : "document-v1-queue-size", "rules" : [ { "value" : 0 } ] }
+        { "id" : "document-v1-queue-size", "rules" : [ { "value" : 4096 } ] }
 
     ]
 }