Improve integration tests

Co-authored-by: Julien Salleyron <julien.salleyron@gmail.com>

integration/resources/compose/redis_sentinel.yml

@@ -3,59 +3,51 @@ services:
   master:
     image: redis
     container_name: redis-master
-    command: redis-server --port 6380
-    ports:
-      - 6380:6380
-    healthcheck:
-      test: redis-cli -p 6380 ping
+    command:
+      - redis-server
+      - --port
+      - 6380
   node1:
     image: redis
     container_name: redis-node-1
-    ports:
-      - 6381:6381
-    command:  redis-server --port 6381 --slaveof redis-master 6380
-    healthcheck:
-      test: redis-cli -p 6381 ping
+    command:
+      - redis-server
+      - --port
+      - 6381
+      - --slaveof
+      - redis-master
+      - 6380
   node2:
     image: redis
     container_name: redis-node-2
-    ports:
-      - 6382:6382
-    command: redis-server --port 6382 --slaveof redis-master 6380
-    healthcheck:
-      test: redis-cli -p 6382 ping
+    command:
+      - redis-server
+      - --port
+      - 6382
+      - --slaveof
+      - redis-master
+      - 6380
   sentinel1:
     image: redis
     container_name: redis-sentinel-1
-    ports:
-      - 26379:26379
-    command: redis-sentinel /usr/local/etc/redis/conf/sentinel1.conf
-    healthcheck:
-      test: redis-cli -p 26379 ping
+    command:
+      - redis-sentinel
+      - /usr/local/etc/redis/conf/sentinel1.conf
     volumes:
       - ./resources/compose/config:/usr/local/etc/redis/conf
   sentinel2:
     image: redis
     container_name: redis-sentinel-2
-    ports:
-      - 36379:26379
-    command: redis-sentinel /usr/local/etc/redis/conf/sentinel2.conf
-    healthcheck:
-      test: redis-cli -p 36379 ping
+    command:
+      - redis-sentinel
+      - /usr/local/etc/redis/conf/sentinel2.conf
     volumes:
       - ./resources/compose/config:/usr/local/etc/redis/conf
   sentinel3:
     image: redis
     container_name: redis-sentinel-3
-    ports:
-      - 46379:26379
-    command: redis-sentinel /usr/local/etc/redis/conf/sentinel3.conf
-    healthcheck:
-      test: redis-cli -p 46379 ping
+    command:
+      - redis-sentinel
+      - /usr/local/etc/redis/conf/sentinel3.conf
     volumes:
       - ./resources/compose/config:/usr/local/etc/redis/conf
-
-networks:
-  default:
-    name: traefik-test-network
-    external: true