Document how to connect to a password protected Elasticsearch instance
From comment https://docs.gitlab.com/ee/integration/elasticsearch.html#comment-3666917882.
Under https://docs.gitlab.com/ee/integration/elasticsearch.html#enabling-elasticsearch, add an example to the URL description with http://<username>:<password>@<elastic_host>:9200/
.
Edited by Achilleas Pipinellis