Fix cache_from option

docker-compose.ci.yml

-version: '3'
+version: '3.2'
 services:
   hub:
     image: ${CI_REGISTRY_IMAGE}/api:${CI_COMMIT_SHA}
-    cache_from: ${CI_REGISTRY_IMAGE}/api:latest
 
   webserver:
     image: ${CI_REGISTRY_IMAGE}/webserver:${CI_COMMIT_SHA}
-    cache_from: ${CI_REGISTRY_IMAGE}/webserver:latest

docker-compose.yml

-version: '3'
+version: '3.2'
 
 services:
   hub:
@@ -6,6 +6,8 @@ services:
     build: 
       context: uhepp_org
       dockerfile: Dockerfile
+      cache_from:
+        - ${CI_REGISTRY_IMAGE}/api:latest
     environment:
       SUPER_USERNAME: ${SUPER_USERNAME}
       SUPER_EMAIL: ${SUPER_EMAIL}
@@ -25,6 +27,8 @@ services:
     build: 
       context: nginx
       dockerfile: Dockerfile
+      cache_from:
+        - ${CI_REGISTRY_IMAGE}/webserver:latest
     ports:
       - "80:80"
     volumes: