Use older version of docker-compose

docker-compose.yml

@@ -1,13 +1,10 @@
-version: "3"
+version: "2"
 
 services:
   hoc:
     build: .
     image: local/hoc:latest
     volumes:
-      - repositories:/repos
+      - ./repos:/repos
     ports:
       - "127.0.0.1:8080:8080"
-
-volumes:
-  repositories: