Fix test.

theano/gpuarray/tests/test_others.py

@@ -15,7 +15,7 @@ from theano.tensor.tests import test_opt
 
 
 class test_fusion(test_opt.test_fusion):
-    mode = mode_with_gpu
+    mode = mode_with_gpu.excluding('local_dnn_reduction')
     _shared = staticmethod(gpuarray_shared_constructor)
     topo_exclude = (GpuFromHost, HostFromGpu)