I'm currently using Celery 3.1 in a Django project on Python 2.7.
So far, we were using the Django ORM as a broker for development and staging environments. That was convenient, because you could pretty much just check out the sources, install the dependencies, run the migrations and celery worker would just work out of the box.
I'm thinking about how to set that up after upgrading to Celery 4.x due to the Django ORM broker having been removed. Are there any message queues that don't require any local setup (or can be pip-installed) and separate launching?