Add support for Logstash' ephemeral_id (elastic/x-pack-elasticsearch#1697)
Logstash now has ephemeral id at the instance level and also at the
pipeline level, we need to add them to the logstash monitoring template.
Original commit: elastic/x-pack-elasticsearch@dfac702d5937938dbeb9f01b186bd15ce6682e63
"http_address": {
"type": "keyword"
},
+ "ephemeral_id": {
+ "type": "keyword"
+ },
"version": {
"type": "keyword"
},
"hash": {
"type": "keyword"
},
+ "ephemeral_id": {
+ "type": "keyword"
+ },
"workers": {
"type": "short"
},
