chore: Tests tweaks

Author: DoomHammer

tests/voncount/test_backend_mqtt.py

@@ -48,13 +48,13 @@ def test_mqtt_send_receive(mosquitto, capmqtt):
 
     # FIXME: There **has** to be a better way
     # We are waiting here for the backend startup
-    time.sleep(2)
+    time.sleep(5)
 
     capmqtt.publish(topic=backend.topic_img, payload=json.dumps(payload))
 
     # FIXME: same as above
     # Here, we wait for backend to publish the calculated results
-    time.sleep(2)
+    time.sleep(5)
 
     assert (
         MqttMessage(