Use localhost:8080 as default url
DEFAULT_TIMEOUT_MS = 10000
DEFAULT_NAMESPACE_NAME = 'default'
DEFAULT_MARQUEZ_BACKEND = 'file'
-DEFAULT_MARQUEZ_URL = 'http://localhost:5000'
+DEFAULT_MARQUEZ_URL = 'http://localhost:8080'
DEFAULT_MARQUEZ_FILE = '/tmp/marquez.client.requests.log'
