message: integration_tests: accept Unsupported result also
diff: @@ -23,6 +23,9 @@ TEST_F(SitlTest, TelemetryGpsOrigin)
  std::this_thread::sleep_for(std::chrono::seconds(10));
  auto result = telemetry.get_gps_global_origin();
  - ASSERT_EQ(result.first, Telemetry::Result::Success);
  + // Older PX4 versions don't support this request yet.
  + ASSERT_TRUE(
  + result.first == Telemetry::Result::Success ||
  + result.first == Telemetry::Result::Unsupported);
  LogInfo() << result.second;
  }
  