MAINT hardcode production server for unittests

Author: mfeurer

openml/testing.py

@@ -43,7 +43,7 @@ def setUp(self):
         # amueller's read/write key that he will throw away later
         openml.config.apikey = "610344db6388d9ba34f6db45a3cf71de"
 
-        self.production_server = openml.config.server
+        self.production_server = "http://www.openml.org/api/v1/xml"
         self.test_server = "http://capa.win.tue.nl/api/v1/xml"
         openml.config.server = self.test_server
         openml.config.set_cache_directory(self.workdir, self.workdir)