Bump elasticsearch to 0.1.21-bb.3

Package Changes

• Updated Upgrade Job to work with Istio Injection

Package MR: https://repo1.dso.mil/platform-one/big-bang/apps/core/elasticsearch-kibana/-/merge_requests/69
Package Tag: https://repo1.dso.mil/platform-one/big-bang/apps/core/elasticsearch-kibana/-/tags/0.1.21-bb.3

Additional Details

Closes https://repo1.dso.mil/platform-one/big-bang/apps/core/elasticsearch-kibana/-/issues/28