Fix timeout on freegeoip (#581)

* Fix timeout on freegeoip

* Update updater.py

* Update supervisor.py

* Update dt.py

* Update hassos.py

* Update core.py

* Update hassos.py

* Update supervisor.py

* Update updater.py

hassio/updater.py

@@ -1,4 +1,5 @@
 """Fetch last versions from webserver."""
+import asyncio
 from contextlib import suppress
 from datetime import timedelta
 import json
@@ -81,7 +82,7 @@ class Updater(JsonConfig, CoreSysAttributes):
             async with self.sys_websession.get(url, timeout=10) as request:
                 data = await request.json(content_type=None)
 
-        except aiohttp.ClientError as err:
+        except (aiohttp.ClientError, asyncio.TimeoutError) as err:
             _LOGGER.warning("Can't fetch versions from %s: %s", url, err)
             raise HassioUpdaterError() from None