Store images in gitlab registry; Modify locally built container images to use the uploaded images

docker-compose.yml

 version: "3.3"
 services:
   eth:
-    build:
-      context: .
-      dockerfile: ./eth.Dockerfile
+    image: gitlab.cs.pub.ro:5050/reaact/automotive-comm-setup/eth
     network_mode: "host"
     privileged: true
   can:
-    build:
-      context: .
-      dockerfile: ./can.Dockerfile
+    image: gitlab.cs.pub.ro:5050/reaact/automotive-comm-setup/can
     network_mode: "host"
     privileged: true