Merge pull request #177 from c00kiemon5ter/improve-routing-error-msg

Improve and generalise routing error message

Author: c00kiemon5ter

src/satosa/proxy_server.py

@@ -115,7 +115,9 @@ def __call__(self, environ, start_response, debug=False):
                 raise resp
             return resp(environ, start_response)
         except SATOSANoBoundEndpointError:
-            resp = NotFound("Couldn't find the page you asked for!")
+            resp = NotFound(
+                    "The Service or Identity Provider"
+                    "you requested could not be found.")
             return resp(environ, start_response)
         except Exception as err:
             if type(err) != UnknownSystemEntity: