change default pytest log level to DEBUG

Author: mattsb42-aws

setup.cfg

@@ -28,7 +28,7 @@ markers =
     veryslow: mark a test as being known to take a very long time to complete (order t > 60s)
     nope: mark a test as being so slow that it should only be very infrequently (order t > 30m)
     travis_isolation: mark a test that crashes Travis CI when run with other tests
-log_level=NOTSET
+log_level=DEBUG
 
 # Flake8 Configuration
 [flake8]