Don’t use bash for command.

docker-compose.dev.yml

@@ -3,7 +3,7 @@ services:
   workstand:
     build:
       context: .
-    command: "bash -c 'python manage.py runserver 0.0.0.0:8000'"
+    command: python manage.py runserver 0.0.0.0:8000
     ports:
       - "8000:8000"
     depends_on: