Use relative imports inside integrations (#22235)

* Use relative imports inside integrations

* Lint

* Fix automation tests

* Fix scene imports

homeassistant/components/octoprint/binary_sensor.py

@@ -3,10 +3,10 @@ import logging
 
 import requests
 
-from homeassistant.components.octoprint import (BINARY_SENSOR_TYPES,
-                                                DOMAIN as COMPONENT_DOMAIN)
 from homeassistant.components.binary_sensor import BinarySensorDevice
 
+from . import BINARY_SENSOR_TYPES, DOMAIN as COMPONENT_DOMAIN
+
 _LOGGER = logging.getLogger(__name__)
 
 DEPENDENCIES = ['octoprint']