public void init() throws IOException {
RabbitManager manager = new RabbitManager();
try {
manager.deleteQueue(RabbitMqManager.PIPELINE_CREATION_QUEUE);
log.info("Queue '{}' deleted",
RabbitMqManager.PIPELINE_CREATION_QUEUE);
} catch (No2xxOKStatusResponseException e) {
log.info("Queue '{}' doesn't exist",
RabbitMqManager.PIPELINE_CREATION_QUEUE);