Move imports to top for ubee (#29105)

homeassistant/components/ubee/device_tracker.py

@@ -1,6 +1,8 @@
 """Support for Ubee router."""
 
 import logging
+
+from pyubee import Ubee
 import voluptuous as vol
 
 from homeassistant.components.device_tracker import (
@@ -36,8 +38,6 @@ def get_scanner(hass, config):
     password = info[CONF_PASSWORD]
     model = info[CONF_MODEL]
 
-    from pyubee import Ubee
-
     ubee = Ubee(host, username, password, model)
     if not ubee.login():
         _LOGGER.error("Login failed")