message: fix test failure on Mali T760 and Mali T628
diff: @@ -51,7 +51,7 @@ OCL_TEST_P(Feature2DFixture, KeypointsSame)
  for (size_t i = 0; i < keypoints.size(); ++i)
  {
  EXPECT_GE(KeyPoint::overlap(keypoints[i], ukeypoints[i]), 0.95);
  - EXPECT_NEAR(keypoints[i].angle, ukeypoints[i].angle, 0.001);
  + EXPECT_NEAR(keypoints[i].angle, ukeypoints[i].angle, 0.05);
  }
  }
  