add test for bias=False for 3d convolution

Author: Eli Stevens

test/test_nn.py

@@ -1631,6 +1631,13 @@ def add_test(test):
         input_size=(2, 3, 3, 4, 5),
         cudnn=True,
     ),
+    dict(
+        module_name='Conv3d',
+        constructor_args=(3, 4, (2, 3, 4), 1, 0, 1, 1, False),
+        input_size=(2, 3, 3, 4, 5),
+        cudnn=True,
+        desc='no_bias'
+    ),
     dict(
         module_name='Conv3d',
         constructor_args=(3, 4, 2, 2),