Upgrade all elasticsearch versions to latest versions (#653)

Even if a platform doesn't explicitly say it supports beyond 7.10, it will need upgrading

Spryker's elasticsearch 6 can use 6.8.22

harness/attributes/common.yml

@@ -311,7 +311,7 @@ attributes.default:
     host: elasticsearch
     image: elasticsearch
     port: 9200
-    tag: '7.14.2'
+    tag: '7.16.2'
 
   domain: my127.site
   hostname: = @('namespace') ~ '.' ~ @('domain')