Fix flake

Fix coverage hopefully

pyproject.toml

@@ -3,6 +3,7 @@ requires = ["setuptools<66.0"]
 build-backend = "setuptools.build_meta"
 
 [tools.coverage.run]
+sources = ralph
 branch = 1
 
 [tools.coverage.report]

src/ralph/dhcp/agent/dhcp_agent.py

@@ -25,9 +25,9 @@
     from urllib.request import Request, urlopen
     string_types = (str,)
 except:  # noqa
-    from urllib import urlencode
-    from urllib2 import HTTPError, Request, urlopen
-    string_types = (basestring,)
+    from urllib import urlencode  # noqa
+    from urllib2 import HTTPError, Request, urlopen  # noqa
+    string_types = (basestring,)  # noqa
 
 
 APP_DIR = os.path.expanduser('~/.ralph-dhcp-agent')

src/ralph/dhcp/agent/test.py

@@ -2,13 +2,14 @@
 import unittest
 from optparse import Values
 
+from mock import MagicMock, Mock, patch
+
 from ralph.dhcp.agent.dhcp_agent import (
-    Cache,
-    DHCPConfigManager,
     _check_params,
     _get_cmd_params_from_parser,
+    Cache,
+    DHCPConfigManager
 )
-from mock import MagicMock, Mock, patch
 
 logger = logging.getLogger(__file__)
 mocked_parser = MagicMock()
@@ -23,8 +24,11 @@ def mocked_read(self):
     }
     return type('response', (object,), attrs)
 
+
 def mocked_error(msg):
     raise Exception(msg)
+
+
 mocked_parser.error = mocked_error
 
 default_params = {

src/ralph/dhcp/tests/test_agent.py

@@ -4,8 +4,8 @@
 from django.contrib.auth import get_user_model
 from django.test import LiveServerTestCase
 
-from ralph.dhcp.agent.dhcp_agent import Cache, DHCPConfigManager
 from ralph.data_center.tests.factories import DataCenterFactory
+from ralph.dhcp.agent.dhcp_agent import Cache, DHCPConfigManager
 from ralph.dhcp.models import DHCPServer
 
 logger = logging.getLogger(__file__)

src/ralph/settings/test.py

@@ -1,5 +1,3 @@
-import sys
-
 from ralph.settings import *  # noqa
 
 DEBUG = False