Updated eny.py to include default logging to console / docker logs

Author: Furze

docker_registry/server/env.py

@@ -11,7 +11,9 @@
     'SETTINGS_FLAVOR': 'dev',
     'GUNICORN_WORKERS': '4',
     'GUNICORN_GRACEFUL_TIMEOUT': '3600',
-    'GUNICORN_SILENT_TIMEOUT': '3600'
+    'GUNICORN_SILENT_TIMEOUT': '3600',
+    'GUNICORN_ACCESS_LOG_FILE': '-',
+    'GUNICORN_ERROR_LOG_FILE': '-'
 }