add ports to test env

docker-compose.test.yml

@@ -9,9 +9,11 @@ services:
       # backup folder when container is removed
       - './data/couch-test:/usr/local/var/lib/couchdb'
   inventaire:
+    ports: [ "3009:3009" ]
     environment:
       NODE_ENV: "tests"
       NODE_APP_INSTANCE: "tests-alt"
   entities-search-engine:
+    ports: [ "3214:3214" ]
     environment:
       NODE_ENV: "tests"