
This change starts Celery only after RabbitMQ is available. It also returns the unnecessarily low BROKER_HEARTBEAT setting to default of 120.0 to help prevent connections being reset on machines under load.
This change starts Celery only after RabbitMQ is available. It also returns the unnecessarily low BROKER_HEARTBEAT setting to default of 120.0 to help prevent connections being reset on machines under load.