Add queries: default and for KPI1

Plus add "host" label for current metrics

Change-Id: Id4acea6ec9ca41a332190cf18f330b94efca791d
Related-bug: PROD-27904 (PROD:27904)
(cherry picked from commit ac2e16db5b6d8d4f27f87e75c43657348c63e115)
diff --git a/prometheus/server/target/dns/elasticsearch_exporter.yml b/prometheus/server/target/dns/elasticsearch_exporter.yml
index 3c331fd..3af4960 100644
--- a/prometheus/server/target/dns/elasticsearch_exporter.yml
+++ b/prometheus/server/target/dns/elasticsearch_exporter.yml
@@ -6,6 +6,7 @@
           enabled: true
           endpoint:
             - name: 'elasticsearch_exporter'
+              scrape_interval: 60s
               domain:
               - 'tasks.monitoring_elasticsearch_exporter'
               type: A