Upgrade foundation wikis to elasticsearch 7.x

diff --git a/roles/foundation.rb b/roles/foundation.rb
index bafa81db75bf0647e5c77a8e01c77217bccfb2f8..95b72429aeba7c77e7f5bb3c83d16ab0bb716157 100644 (file)
--- a/roles/foundation.rb
+++ b/roles/foundation.rb
@@ -3,7 +3,7 @@ description "Role applied to all OSMF servers"
 
 default_attributes(
   :elasticsearch => {
-    :version => "6.x",
+    :version => "7.x",
     :cluster => {
       :name => "foundation"
     }