[#5502] ticket:462 Fix test failing due to new default instances limit
[#5502] ticket:462 Fix test failing due to new default instances limit

lym/allura-git,lym/allura-git,apache/allura,heiths/allura,apache/incubator-allura,apache/incubator-allura,heiths/allura,apache/allura,heiths/allura,apache/incubator-allura,apache/allura,heiths/allura,apache/allura,apache/incubator-allura,lym/allura-git,lym/allura-git,apache/allura,lym/allura-git,heiths/allura