Add run_file_uploader to the prod entrypoint

docker/docker-compose.yml

@@ -27,7 +27,7 @@ services:
     extends:
       service: base
     volumes:
-      - ../workspaces:/workspaces
+      - ../workdir:/workdir
     # this compose file is only used for production-like testing - so we 
     # don't worry about potentially leaking dummy env vars into actual prod
     env_file: ../.env

docker/entrypoints/prod.sh

@@ -2,7 +2,9 @@
 
 set -euo pipefail
 
+export PYTHONUNBUFFERED=TRUE  # make sure the log output lines don't clobber each other.
+
 ./manage.py check --deploy
 ./manage.py migrate
 
-exec "$@"
+./manage.py run_file_uploader & exec "$@"