Add minimal sleep for links to be established

Author: lukebakken

rabbitmq_amqp/amqp_management.go

@@ -100,7 +100,11 @@ func (a *AmqpManagement) Open(ctx context.Context, connection IConnection) error
 		return err
 	}
 
-	time.Sleep(time.Second)
+	// TODO
+	// Even 10ms is enough to allow the links to establish,
+	// which tells me it allows the golang runtime to process
+	// some channels elsewhere
+	time.Sleep(time.Millisecond * 10)
 
 	a.lifeCycle.SetStatus(Open)
 	return ctx.Err()