Merge branch 'master' into jmenon/dex2

src/ngraph/runtime/gpu/unit_test.manifest

 abc_int64
-backwards_slice
 batch_norm_one_output
 batch_norm_three_outputs
 computation_reuse
 concat_matrix_int64
-constant_equality_bool
 convolution_4d_2items
 convolution_4d_4items
 convolution_4d_4items_dilated
@@ -14,28 +12,16 @@ convolution_4d_4items_strided_dilated
 convolution_4d_4items_strided_dilated_padded
 convolution_4d_4items_strided_dilated_padded_neg
 convolution_4d_4items_strided_dilated_padded_same
-divide_adjoint_stability
-divide_by_zero_float32
 divide_by_zero_int32
 dot_4d_5d_multi_axis_big_fp64_VERY_SLOW
 dot_matrix_vector_int64
 mkldnn_layouts
-numeric_double_nan
-numeric_float_inf
-numeric_float_nan
 one_hot_scalar_fp_nonint_in_3
 one_hot_scalar_oob_in_3
 one_hot_vector_1_barely_oob
 one_hot_vector_1_far_oob
 one_hot_vector_1_fp_nonint
-parameter_as_output
-scalar_constant_float32
-scalar_constant_int64
 select_and_scatter_3d_without_overlap
 select_and_scatter_with_overlap
 select_and_scatter_without_overlap
-tensor_constant
-tensor_constant_float32
-tensor_constant_int64
-tensor_constant_with_op
 tensorview_custom_mem