Fix relative import in pywps/response/basic.py

Author: gschwind

pywps/response/basic.py

@@ -5,7 +5,7 @@
     from pywps import WPSRequest
 
 from pywps.dblog import store_status
-from .status import WPS_STATUS
+from pywps.response.status import WPS_STATUS
 import os
 
 from jinja2 import Environment, PackageLoader