Update Elastic Stack to 7.14.x

Package Merge Request

Package Changes

Updates Elastic/Kibana to 7.14.x

Package MR

https://repo1.dso.mil/platform-one/big-bang/apps/core/elasticsearch-kibana/-/merge_requests/77

For Issue

Closes https://repo1.dso.mil/platform-one/big-bang/apps/core/elasticsearch-kibana/-/issues/40

Closes https://repo1.dso.mil/platform-one/big-bang/bigbang/-/issues/735