Use relative imports inside integrations (#22235)

* Use relative imports inside integrations

* Lint

* Fix automation tests

* Fix scene imports

homeassistant/components/linode/binary_sensor.py

@@ -5,11 +5,12 @@ import voluptuous as vol
 
 from homeassistant.components.binary_sensor import (
     PLATFORM_SCHEMA, BinarySensorDevice)
-from homeassistant.components.linode import (
+import homeassistant.helpers.config_validation as cv
+
+from . import (
     ATTR_CREATED, ATTR_IPV4_ADDRESS, ATTR_IPV6_ADDRESS, ATTR_MEMORY,
     ATTR_NODE_ID, ATTR_NODE_NAME, ATTR_REGION, ATTR_VCPUS, CONF_NODES,
     DATA_LINODE)
-import homeassistant.helpers.config_validation as cv
 
 _LOGGER = logging.getLogger(__name__)