docker/l3d#74 Move all documentation to devops-tools doc

README.md

 # Documentation
 
-- [Download](https://www.elastic.co/downloads/elasticsearch)
-- [API](https://www.elastic.co/guide/en/elasticsearch/reference/current/index.html)
-- [Date Format](http://www.joda.org/joda-time/apidocs/org/joda/time/format/DateTimeFormat.html)
-- [Licensing](https://www.elastic.co/de/subscriptions)
-- [Download BEATS](https://www.elastic.co/de/downloads/beats)
-
-# Create basic users
-
-```
-bin/elasticsearch-setup-passwords auto -u http://localhost:9200
-```
-
-# Trouble-Shooting
-
-Get a list of indides:
-
-```
-curl "http://127.0.0.1:9200/_cat/indices?v"
-```
-
-If an index went read-only:
-
-```
-curl -X PUT http://127.0.0.1:9200/[INDEX]/_settings -H 'Content-Type: application/json' -d '{"index.blocks.read_only_allow_delete":null}'
-```
-
-Or use the prepared script `elasticsearch-remove-readonly` for this.
-
-```
-curl -X PUT http://localhost:9200/_all/_settings -H 'Content-Type: application/json' -d'{ "index.blocks.read_only_allow_delete" : false } }'
-```
+You find all the details in the [full documentation](https://devops-tools.docs.lakedrops.com/ansible/roles/elasticsearch/).