fix flake8 findings

Signed-off-by: hwassman <[email protected]>

Author: Helene

tests/test_configWatcher.py

@@ -6,7 +6,7 @@
 
 
 def my_setup():
-    global path, logger, mainSensorsConfig, wrongSensorsConfig, zimonFile, sensorsCount
+    global path, logger, mainSensorsConfig, wrongSensorsConfig, sensorsCount
     path = os.getcwd()
     logger = configureLogging(path, None)
     mainSensorsConfig = 'ZIMonSensors.cfg'

tests/test_params.py

@@ -7,7 +7,7 @@
 
 
 def my_setup():
-    global a, b, c, d, e, f, g, m, n, o, p, y, x, r, s
+    global a, b, c, d, e, f, g, m, n, o, p, y, r, s
     a = ConfigManager().defaults
     y = ConfigManager().defaults.copy()
     y['apiKeyValue'] = '/tmp/mykey'

tests/test_zimon_config_parser.py

@@ -6,7 +6,7 @@
 
 
 def my_setup():
-    global path, logger, mainSensorsConfig, wrongSensorsConfig, zimonFile, sensorsCount
+    global path, logger, mainSensorsConfig, wrongSensorsConfig, sensorsCount
     path = os.getcwd()
     logger = configureLogging(path, None)
     mainSensorsConfig = 'ZIMonSensors.cfg'