message: linear_operator_toeplitz_test:  Reduce flakes by increasing tolerance.  Test
  has recently been flaky.
diff: @@ -53,14 +53,14 @@ class LinearOperatorToeplitzTest(
  def setUp(self):
  # TODO(srvasude): Lower these tolerances once specialized solve and
  # determinants are implemented.
  - self._atol[dtypes.float32] = 1e-5
  - self._rtol[dtypes.float32] = 1e-5
  - self._atol[dtypes.float64] = 1e-10
  - self._rtol[dtypes.float64] = 1e-10
  - self._atol[dtypes.complex64] = 1e-5
  - self._rtol[dtypes.complex64] = 1e-5
  - self._atol[dtypes.complex128] = 1e-10
  - self._rtol[dtypes.complex128] = 1e-10
  + self._atol[dtypes.float32] = 1e-4
  + self._rtol[dtypes.float32] = 1e-4
  + self._atol[dtypes.float64] = 1e-9
  + self._rtol[dtypes.float64] = 1e-9
  + self._atol[dtypes.complex64] = 1e-4
  + self._rtol[dtypes.complex64] = 1e-4
  + self._atol[dtypes.complex128] = 1e-9
  + self._rtol[dtypes.complex128] = 1e-9
  @staticmethod
  def skip_these_tests():
  