[noCI-uploads] Add network docker_default

noCI-uploads/docker-compose.yml

@@ -6,6 +6,8 @@ volumes:
 
 networks:
   sftp: # Why a separate network ? #ToDo: ask Quentin
+  docker_default:
+    external: true
 
 services:
   sftp:
@@ -30,3 +32,5 @@ services:
       - "traefik.port=80"
       - "traefik.enable=true"
     restart: unless-stopped
+    networks:
+      - docker_default