Use Elasticsearch 7.0.0 (#820)

scripts/es-docker-platinum.sh

@@ -28,4 +28,4 @@ exec docker run \
   -v "$repo$testnodekey:/usr/share/elasticsearch/config/certs/testnode.key" \
   -v "$repo$cacrt:/usr/share/elasticsearch/config/certs/ca.crt" \
   -p 9200:9200 \
-  docker.elastic.co/elasticsearch/elasticsearch:7.0.0-rc2
+  docker.elastic.co/elasticsearch/elasticsearch:7.0.0

scripts/es-docker.sh

@@ -9,4 +9,4 @@ exec docker run \
   -p 9200:9200 \
   --network=elastic \
   --name=elasticsearch \
-  docker.elastic.co/elasticsearch/elasticsearch:7.0.0-rc2
+  docker.elastic.co/elasticsearch/elasticsearch:7.0.0

scripts/kibana-docker.sh

@@ -5,4 +5,4 @@ exec docker run \
   -e ELASTICSEARCH_URL="http://elasticsearch:9200" \
   -p 5601:5601 \
   --network=elastic \
-  docker.elastic.co/kibana/kibana:7.0.0-rc2
+  docker.elastic.co/kibana/kibana:7.0.0