diff --git a/homeassistant/components/cloud/account_link.py b/homeassistant/components/cloud/account_link.py
index 9ec1fe634d..1d0de26918 100644
--- a/homeassistant/components/cloud/account_link.py
+++ b/homeassistant/components/cloud/account_link.py
@@ -7,7 +7,7 @@ from hass_nabucasa import account_link
 
 from homeassistant.const import MAJOR_VERSION, MINOR_VERSION, PATCH_VERSION
 from homeassistant.core import HomeAssistant, callback
-from homeassistant.helpers import event, config_entry_oauth2_flow
+from homeassistant.helpers import config_entry_oauth2_flow, event
 
 from .const import DOMAIN
 
diff --git a/homeassistant/components/cloud/alexa_config.py b/homeassistant/components/cloud/alexa_config.py
index a1432f196b..45e1fab110 100644
--- a/homeassistant/components/cloud/alexa_config.py
+++ b/homeassistant/components/cloud/alexa_config.py
@@ -7,24 +7,23 @@ import aiohttp
 import async_timeout
 from hass_nabucasa import cloud_api
 
-from homeassistant.core import callback
+from homeassistant.components.alexa import (
+    config as alexa_config,
+    entities as alexa_entities,
+    errors as alexa_errors,
+    state_report as alexa_state_report,
+)
 from homeassistant.const import CLOUD_NEVER_EXPOSED_ENTITIES
+from homeassistant.core import callback
 from homeassistant.helpers import entity_registry
 from homeassistant.helpers.event import async_call_later
 from homeassistant.util.dt import utcnow
-from homeassistant.components.alexa import (
-    config as alexa_config,
-    errors as alexa_errors,
-    entities as alexa_entities,
-    state_report as alexa_state_report,
-)
-
 
 from .const import (
     CONF_ENTITY_CONFIG,
     CONF_FILTER,
-    PREF_SHOULD_EXPOSE,
     DEFAULT_SHOULD_EXPOSE,
+    PREF_SHOULD_EXPOSE,
     RequireRelink,
 )
 
diff --git a/homeassistant/components/cloud/binary_sensor.py b/homeassistant/components/cloud/binary_sensor.py
index 2192eec892..056105f807 100644
--- a/homeassistant/components/cloud/binary_sensor.py
+++ b/homeassistant/components/cloud/binary_sensor.py
@@ -6,7 +6,6 @@ from homeassistant.helpers.dispatcher import async_dispatcher_connect
 
 from .const import DISPATCHER_REMOTE_UPDATE, DOMAIN
 
-
 WAIT_UNTIL_CHANGE = 3
 
 
diff --git a/homeassistant/components/cloud/client.py b/homeassistant/components/cloud/client.py
index 956d35caf2..24947ed795 100644
--- a/homeassistant/components/cloud/client.py
+++ b/homeassistant/components/cloud/client.py
@@ -1,27 +1,26 @@
 """Interface implementation for cloud client."""
 import asyncio
+import logging
 from pathlib import Path
 from typing import Any, Dict
-import logging
 
 import aiohttp
 from hass_nabucasa.client import CloudClient as Interface
 
-from homeassistant.core import callback, Context
-from homeassistant.components.google_assistant import smart_home as ga
-from homeassistant.helpers.typing import HomeAssistantType
-from homeassistant.helpers.dispatcher import async_dispatcher_send
-from homeassistant.util.aiohttp import MockRequest
 from homeassistant.components.alexa import (
-    smart_home as alexa_sh,
     errors as alexa_errors,
+    smart_home as alexa_sh,
 )
+from homeassistant.components.google_assistant import smart_home as ga
+from homeassistant.core import Context, callback
+from homeassistant.helpers.dispatcher import async_dispatcher_send
+from homeassistant.helpers.typing import HomeAssistantType
+from homeassistant.util.aiohttp import MockRequest
 
-from . import utils, alexa_config, google_config
+from . import alexa_config, google_config, utils
 from .const import DISPATCHER_REMOTE_UPDATE
 from .prefs import CloudPreferences
 
-
 _LOGGER = logging.getLogger(__name__)
 
 
diff --git a/homeassistant/components/cloud/google_config.py b/homeassistant/components/cloud/google_config.py
index 3df06c140a..1ff87bf95f 100644
--- a/homeassistant/components/cloud/google_config.py
+++ b/homeassistant/components/cloud/google_config.py
@@ -5,16 +5,16 @@ import logging
 import async_timeout
 from hass_nabucasa.google_report_state import ErrorResponse
 
-from homeassistant.const import CLOUD_NEVER_EXPOSED_ENTITIES
 from homeassistant.components.google_assistant.helpers import AbstractConfig
+from homeassistant.const import CLOUD_NEVER_EXPOSED_ENTITIES
 from homeassistant.helpers import entity_registry
 
 from .const import (
-    PREF_SHOULD_EXPOSE,
-    DEFAULT_SHOULD_EXPOSE,
     CONF_ENTITY_CONFIG,
-    PREF_DISABLE_2FA,
     DEFAULT_DISABLE_2FA,
+    DEFAULT_SHOULD_EXPOSE,
+    PREF_DISABLE_2FA,
+    PREF_SHOULD_EXPOSE,
 )
 
 _LOGGER = logging.getLogger(__name__)
diff --git a/homeassistant/components/cloud/prefs.py b/homeassistant/components/cloud/prefs.py
index e96ee9527f..a7d1b59fd3 100644
--- a/homeassistant/components/cloud/prefs.py
+++ b/homeassistant/components/cloud/prefs.py
@@ -2,31 +2,31 @@
 from ipaddress import ip_address
 from typing import Optional
 
-from homeassistant.core import callback
-from homeassistant.auth.models import User
 from homeassistant.auth.const import GROUP_ID_ADMIN
+from homeassistant.auth.models import User
+from homeassistant.core import callback
 from homeassistant.util.logging import async_create_catching_coro
 
 from .const import (
+    DEFAULT_ALEXA_REPORT_STATE,
+    DEFAULT_GOOGLE_REPORT_STATE,
     DOMAIN,
+    PREF_ALEXA_ENTITY_CONFIGS,
+    PREF_ALEXA_REPORT_STATE,
+    PREF_ALIASES,
+    PREF_CLOUD_USER,
+    PREF_CLOUDHOOKS,
+    PREF_DISABLE_2FA,
     PREF_ENABLE_ALEXA,
     PREF_ENABLE_GOOGLE,
     PREF_ENABLE_REMOTE,
-    PREF_GOOGLE_SECURE_DEVICES_PIN,
-    PREF_CLOUDHOOKS,
-    PREF_CLOUD_USER,
     PREF_GOOGLE_ENTITY_CONFIGS,
-    PREF_OVERRIDE_NAME,
-    PREF_DISABLE_2FA,
-    PREF_ALIASES,
-    PREF_SHOULD_EXPOSE,
-    PREF_ALEXA_ENTITY_CONFIGS,
-    PREF_ALEXA_REPORT_STATE,
-    PREF_USERNAME,
-    DEFAULT_ALEXA_REPORT_STATE,
-    PREF_GOOGLE_REPORT_STATE,
     PREF_GOOGLE_LOCAL_WEBHOOK_ID,
-    DEFAULT_GOOGLE_REPORT_STATE,
+    PREF_GOOGLE_REPORT_STATE,
+    PREF_GOOGLE_SECURE_DEVICES_PIN,
+    PREF_OVERRIDE_NAME,
+    PREF_SHOULD_EXPOSE,
+    PREF_USERNAME,
     InvalidTrustedNetworks,
     InvalidTrustedProxies,
 )
diff --git a/homeassistant/components/cloud/tts.py b/homeassistant/components/cloud/tts.py
index 338b97d2bd..ea769c6a05 100644
--- a/homeassistant/components/cloud/tts.py
+++ b/homeassistant/components/cloud/tts.py
@@ -1,7 +1,7 @@
 """Support for the cloud for text to speech service."""
 
-from hass_nabucasa.voice import VoiceError
 from hass_nabucasa import Cloud
+from hass_nabucasa.voice import VoiceError
 import voluptuous as vol
 
 from homeassistant.components.tts import CONF_LANG, PLATFORM_SCHEMA, Provider
diff --git a/homeassistant/components/cloud/utils.py b/homeassistant/components/cloud/utils.py
index 5040baada9..36599b42ad 100644
--- a/homeassistant/components/cloud/utils.py
+++ b/homeassistant/components/cloud/utils.py
@@ -1,7 +1,7 @@
 """Helper functions for cloud components."""
 from typing import Any, Dict
 
-from aiohttp import web, payload
+from aiohttp import payload, web
 
 
 def aiohttp_serialize_response(response: web.Response) -> Dict[str, Any]:
diff --git a/tests/components/cloud/__init__.py b/tests/components/cloud/__init__.py
index 45ea4e43ee..571b73e8d0 100644
--- a/tests/components/cloud/__init__.py
+++ b/tests/components/cloud/__init__.py
@@ -1,9 +1,9 @@
 """Tests for the cloud component."""
 from unittest.mock import patch
 
-from homeassistant.setup import async_setup_component
 from homeassistant.components import cloud
 from homeassistant.components.cloud import const
+from homeassistant.setup import async_setup_component
 
 from tests.common import mock_coro
 
diff --git a/tests/components/cloud/test_account_link.py b/tests/components/cloud/test_account_link.py
index 60116895be..a8c247cc98 100644
--- a/tests/components/cloud/test_account_link.py
+++ b/tests/components/cloud/test_account_link.py
@@ -6,12 +6,12 @@ from unittest.mock import Mock, patch
 
 import pytest
 
-from homeassistant import data_entry_flow, config_entries
-from homeassistant.helpers import config_entry_oauth2_flow
+from homeassistant import config_entries, data_entry_flow
 from homeassistant.components.cloud import account_link
+from homeassistant.helpers import config_entry_oauth2_flow
 from homeassistant.util.dt import utcnow
-from tests.common import mock_coro, async_fire_time_changed, mock_platform
 
+from tests.common import async_fire_time_changed, mock_coro, mock_platform
 
 TEST_DOMAIN = "oauth2_test"
 
diff --git a/tests/components/cloud/test_alexa_config.py b/tests/components/cloud/test_alexa_config.py
index a7c8898659..508626b43f 100644
--- a/tests/components/cloud/test_alexa_config.py
+++ b/tests/components/cloud/test_alexa_config.py
@@ -1,11 +1,12 @@
 """Test Alexa config."""
 import contextlib
-from unittest.mock import patch, Mock
+from unittest.mock import Mock, patch
 
 from homeassistant.components.cloud import ALEXA_SCHEMA, alexa_config
-from homeassistant.util.dt import utcnow
 from homeassistant.helpers.entity_registry import EVENT_ENTITY_REGISTRY_UPDATED
-from tests.common import mock_coro, async_fire_time_changed
+from homeassistant.util.dt import utcnow
+
+from tests.common import async_fire_time_changed, mock_coro
 
 
 async def test_alexa_config_expose_entity_prefs(hass, cloud_prefs):
diff --git a/tests/components/cloud/test_binary_sensor.py b/tests/components/cloud/test_binary_sensor.py
index 99ae2f43bc..24b0563890 100644
--- a/tests/components/cloud/test_binary_sensor.py
+++ b/tests/components/cloud/test_binary_sensor.py
@@ -1,8 +1,8 @@
 """Tests for the cloud binary sensor."""
 from unittest.mock import Mock
 
-from homeassistant.setup import async_setup_component
 from homeassistant.components.cloud.const import DISPATCHER_REMOTE_UPDATE
+from homeassistant.setup import async_setup_component
 
 
 async def test_remote_connection_sensor(hass):
diff --git a/tests/components/cloud/test_client.py b/tests/components/cloud/test_client.py
index 955923c1e6..b3bfebb0ee 100644
--- a/tests/components/cloud/test_client.py
+++ b/tests/components/cloud/test_client.py
@@ -1,18 +1,19 @@
 """Test the cloud.iot module."""
-from unittest.mock import patch, MagicMock
+from unittest.mock import MagicMock, patch
 
 from aiohttp import web
 import pytest
 
-from homeassistant.core import State
-from homeassistant.setup import async_setup_component
 from homeassistant.components.cloud import DOMAIN
 from homeassistant.components.cloud.client import CloudClient
 from homeassistant.components.cloud.const import PREF_ENABLE_ALEXA, PREF_ENABLE_GOOGLE
-from tests.components.alexa import test_smart_home as test_alexa
-from tests.common import mock_coro
+from homeassistant.core import State
+from homeassistant.setup import async_setup_component
 
-from . import mock_cloud_prefs, mock_cloud
+from . import mock_cloud, mock_cloud_prefs
+
+from tests.common import mock_coro
+from tests.components.alexa import test_smart_home as test_alexa
 
 
 @pytest.fixture
diff --git a/tests/components/cloud/test_google_config.py b/tests/components/cloud/test_google_config.py
index 3510b4b8ab..830751029d 100644
--- a/tests/components/cloud/test_google_config.py
+++ b/tests/components/cloud/test_google_config.py
@@ -1,13 +1,13 @@
 """Test the Cloud Google Config."""
-from unittest.mock import patch, Mock
+from unittest.mock import Mock, patch
 
-from homeassistant.components.google_assistant import helpers as ga_helpers
 from homeassistant.components.cloud import GACTIONS_SCHEMA
 from homeassistant.components.cloud.google_config import CloudGoogleConfig
-from homeassistant.util.dt import utcnow
+from homeassistant.components.google_assistant import helpers as ga_helpers
 from homeassistant.helpers.entity_registry import EVENT_ENTITY_REGISTRY_UPDATED
+from homeassistant.util.dt import utcnow
 
-from tests.common import mock_coro, async_fire_time_changed
+from tests.common import async_fire_time_changed, mock_coro
 
 
 async def test_google_update_report_state(hass, cloud_prefs):
diff --git a/tests/components/cloud/test_http_api.py b/tests/components/cloud/test_http_api.py
index 440ad7a9c8..515489035f 100644
--- a/tests/components/cloud/test_http_api.py
+++ b/tests/components/cloud/test_http_api.py
@@ -1,26 +1,26 @@
 """Tests for the HTTP API for the cloud component."""
 import asyncio
-from unittest.mock import patch, MagicMock
 from ipaddress import ip_network
+from unittest.mock import MagicMock, patch
 
-import pytest
-from jose import jwt
+from hass_nabucasa import thingtalk
 from hass_nabucasa.auth import Unauthenticated, UnknownError
 from hass_nabucasa.const import STATE_CONNECTED
-from hass_nabucasa import thingtalk
+from jose import jwt
+import pytest
 
-from homeassistant.core import State
 from homeassistant.auth.providers import trusted_networks as tn_auth
+from homeassistant.components.alexa import errors as alexa_errors
+from homeassistant.components.alexa.entities import LightCapabilities
 from homeassistant.components.cloud.const import DOMAIN, RequireRelink
 from homeassistant.components.google_assistant.helpers import GoogleEntity
-from homeassistant.components.alexa.entities import LightCapabilities
-from homeassistant.components.alexa import errors as alexa_errors
+from homeassistant.core import State
+
+from . import mock_cloud, mock_cloud_prefs
 
 from tests.common import mock_coro
 from tests.components.google_assistant import MockConfig
 
-from . import mock_cloud, mock_cloud_prefs
-
 GOOGLE_ACTIONS_SYNC_URL = "https://api-test.hass.io/google_actions_sync"
 SUBSCRIPTION_INFO_URL = "https://api-test.hass.io/subscription_info"
 
diff --git a/tests/components/cloud/test_init.py b/tests/components/cloud/test_init.py
index d039cdd1b0..5d0ba76f80 100644
--- a/tests/components/cloud/test_init.py
+++ b/tests/components/cloud/test_init.py
@@ -3,13 +3,14 @@ from unittest.mock import patch
 
 import pytest
 
-from homeassistant.core import Context
-from homeassistant.exceptions import Unauthorized
 from homeassistant.components import cloud
 from homeassistant.components.cloud.const import DOMAIN
 from homeassistant.components.cloud.prefs import STORAGE_KEY
 from homeassistant.const import EVENT_HOMEASSISTANT_START, EVENT_HOMEASSISTANT_STOP
+from homeassistant.core import Context
+from homeassistant.exceptions import Unauthorized
 from homeassistant.setup import async_setup_component
+
 from tests.common import mock_coro
 
 
diff --git a/tests/components/cloud/test_prefs.py b/tests/components/cloud/test_prefs.py
index 1678757e52..d1b6f9ed86 100644
--- a/tests/components/cloud/test_prefs.py
+++ b/tests/components/cloud/test_prefs.py
@@ -2,7 +2,7 @@
 from unittest.mock import patch
 
 from homeassistant.auth.const import GROUP_ID_ADMIN
-from homeassistant.components.cloud.prefs import CloudPreferences, STORAGE_KEY
+from homeassistant.components.cloud.prefs import STORAGE_KEY, CloudPreferences
 
 
 async def test_set_username(hass):