Adopt Black and isort (SC-700) (#1157)

Applied Black and isort, fixed any linting issues, updated tox.ini
and CI.

1 files changed, 14 insertions, 12 deletions

diff --git a/tests/integration_tests/modules/test_persistence.py b/tests/integration_tests/modules/test_persistence.py
index 00fdeaea..33527e1e 100644
--- a/tests/integration_tests/modules/test_persistence.py
+++ b/tests/integration_tests/modules/test_persistence.py
@@ -10,21 +10,23 @@ from tests.integration_tests.util import (
     verify_ordered_items_in_text,
 )
 
-
-PICKLE_PATH = Path('/var/lib/cloud/instance/obj.pkl')
-TEST_PICKLE = ASSETS_DIR / 'trusty_with_mime.pkl'
+PICKLE_PATH = Path("/var/lib/cloud/instance/obj.pkl")
+TEST_PICKLE = ASSETS_DIR / "trusty_with_mime.pkl"
 
 
 @pytest.mark.lxd_container
 def test_log_message_on_missing_version_file(client: IntegrationInstance):
     client.push_file(TEST_PICKLE, PICKLE_PATH)
     client.restart()
-    assert client.execute('cloud-init status --wait').ok
-    log = client.read_from_file('/var/log/cloud-init.log')
-    verify_ordered_items_in_text([
-        "Unable to unpickle datasource: 'MIMEMultipart' object has no "
-        "attribute 'policy'. Ignoring current cache.",
-        'no cache found',
-        'Searching for local data source',
-        'SUCCESS: found local data from DataSourceNoCloud'
-    ], log)
+    assert client.execute("cloud-init status --wait").ok
+    log = client.read_from_file("/var/log/cloud-init.log")
+    verify_ordered_items_in_text(
+        [
+            "Unable to unpickle datasource: 'MIMEMultipart' object has no "
+            "attribute 'policy'. Ignoring current cache.",
+            "no cache found",
+            "Searching for local data source",
+            "SUCCESS: found local data from DataSourceNoCloud",
+        ],
+        log,
+    )