Update dependency docker.elastic.co/elasticsearch/elasticsearch to v7.17.4

.gitlab-ci.yml

@@ -59,7 +59,7 @@ lint:
 # test image
 test:
   services:
-    - name: docker.elastic.co/elasticsearch/elasticsearch:7.14.1
+    - name: docker.elastic.co/elasticsearch/elasticsearch:7.17.4
       alias: elasticsearch
       command: [ "bin/elasticsearch", "-Ediscovery.type=single-node" ]
   image: golang:1.16-alpine

docker-compose.yml

@@ -2,7 +2,7 @@
 version: '2'
 services:
   elasticsearch:
-    image: docker.elastic.co/elasticsearch/elasticsearch:7.14.1
+    image: docker.elastic.co/elasticsearch/elasticsearch:7.17.4
     network_mode: host
     container_name: elasticsearch_metagrid
     environment: