fix unit test

Summary: CUDA is not implemented

Reviewed By: xianjiec

Differential Revision: D4917368

fbshipit-source-id: dc41a76cf569018896cf457c0e3358ce840e198e
diff --git a/caffe2/python/operator_test/filler_ops_test.py b/caffe2/python/operator_test/filler_ops_test.py
index a73c91b..0d8ebab 100644
--- a/caffe2/python/operator_test/filler_ops_test.py
+++ b/caffe2/python/operator_test/filler_ops_test.py
@@ -51,7 +51,7 @@
         ),
         a=st.integers(min_value=0, max_value=100),
         b=st.integers(min_value=0, max_value=100),
-        **hu.gcs
+        **hu.gcs_cpu_only
     )
     def test_uniform_int_fill_op_blob_input(self, shape, a, b, gc, dc):
         net = core.Net('test_net')