Fixed docker containers

docker-compose.yml

@@ -7,13 +7,8 @@ x-env_file: &env
 name: siren
 services:
   bot:
-    image: siren-service:${SIREN_VERSION:-latest}
-    container_name: siren-bot
-    build:
-      context: .
-      dockerfile: ./Dockerfile
-      args:
-        - VERSION=${SIREN_VERSION:-latest}
+    image: siren:${SIREN_VERSION:-latest}
+    container_name: siren
     env_file: *env
     environment:
       DATABASE_HOST: postgres
@@ -34,7 +29,7 @@ services:
 
   postgres:
     image: postgres:latest
-    container_name: siren-postgres
+    container_name: postgres
     env_file: *env
     environment:
       POSTGRES_USER: ${DATABASE_USER}