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

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

1 files changed, 13 insertions, 9 deletions

diff --git a/cloudinit/config/cc_write_files_deferred.py b/cloudinit/config/cc_write_files_deferred.py
index 4fc8659c..1294628c 100644
--- a/cloudinit/config/cc_write_files_deferred.py
+++ b/cloudinit/config/cc_write_files_deferred.py
@@ -4,10 +4,11 @@
 
 """Defer writing certain files"""
 
-from cloudinit.config.schema import validate_cloudconfig_schema
 from cloudinit import util
-from cloudinit.config.cc_write_files import (
-    schema as write_files_schema, write_files, DEFAULT_DEFER)
+from cloudinit.config.cc_write_files import DEFAULT_DEFER
+from cloudinit.config.cc_write_files import schema as write_files_schema
+from cloudinit.config.cc_write_files import write_files
+from cloudinit.config.schema import validate_cloudconfig_schema
 
 # meta is not used in this module, but it remains as code documentation
 #
@@ -36,15 +37,18 @@ __doc__ = None
 
 def handle(name, cfg, _cloud, log, _args):
     validate_cloudconfig_schema(cfg, schema)
-    file_list = cfg.get('write_files', [])
+    file_list = cfg.get("write_files", [])
     filtered_files = [
-        f for f in file_list if util.get_cfg_option_bool(f,
-                                                         'defer',
-                                                         DEFAULT_DEFER)
+        f
+        for f in file_list
+        if util.get_cfg_option_bool(f, "defer", DEFAULT_DEFER)
     ]
     if not filtered_files:
-        log.debug(("Skipping module named %s,"
-                   " no deferred file defined in configuration"), name)
+        log.debug(
+            "Skipping module named %s,"
+            " no deferred file defined in configuration",
+            name,
+        )
         return
     write_files(name, filtered_files)