Move logging format config to tox.ini to avoid duplicate log capture in pytest output

test/testutil.py

@@ -143,7 +143,5 @@ class Timer(object):
         self.end = time.time()
         self.interval = self.end - self.start
 
-logging.basicConfig(level=logging.DEBUG,
-                    format="%(asctime)-15s %(name)-20s %(levelname)-10s %(message)s")
 logging.getLogger('test.fixtures').setLevel(logging.ERROR)
 logging.getLogger('test.service').setLevel(logging.ERROR)

tox.ini

@@ -5,6 +5,7 @@ envlist = py{26,27,33,34,35,py}, docs
 testpaths = kafka test
 doctest_optionflags = modules
 addopts = --durations=10
+log_format = %(created)f %(filename)-23s %(threadName)s %(message)s
 
 [testenv]
 deps =