tst_QQuickMultiPointTouchArea::nonOverlapping is flaky on openSuse

agent:2019/02/25 09:08:03 build.go:197: /home/qt/work/qt/qtdeclarative/tests/auto/quick/qquickmultipointtoucharea/target_wrapper.sh  ./tst_qquickmultipointtoucharea -o /home/qt/work/testresults/tests/auto/quick/qquickmultipointtoucharea315496791,xml -o -,txt
agent:2019/02/25 09:08:03 build.go:197: ********* Start testing of tst_QQuickMultiPointTouchArea *********
agent:2019/02/25 09:08:03 build.go:197: Config: Using QtTest library 5.13.0, Qt 5.13.0 (x86_64-little_endian-lp64 shared (dynamic) debug build; by GCC 7.3.1 20180323 [gcc-7-branch revision 258812])
agent:2019/02/25 09:08:03 build.go:197: PASS   : tst_QQuickMultiPointTouchArea::initTestCase()
agent:2019/02/25 09:08:03 build.go:197: PASS   : tst_QQuickMultiPointTouchArea::properties()
agent:2019/02/25 09:08:03 build.go:197: PASS   : tst_QQuickMultiPointTouchArea::signalTest()
agent:2019/02/25 09:08:03 build.go:197: PASS   : tst_QQuickMultiPointTouchArea::release()
agent:2019/02/25 09:08:03 build.go:197: PASS   : tst_QQuickMultiPointTouchArea::reuse()
agent:2019/02/25 09:08:04 build.go:197: FAIL!  : tst_QQuickMultiPointTouchArea::nonOverlapping() Compared doubles are not the same (fuzzy compare)
agent:2019/02/25 09:08:04 build.go:197:    Actual   (point11->x()): 16
agent:2019/02/25 09:08:04 build.go:197:    Expected (qreal(20))   : 20
agent:2019/02/25 09:08:04 build.go:197:    Loc: [tst_qquickmultipointtoucharea.cpp(309)]
agent:2019/02/25 09:08:04 build.go:197: PASS   : tst_QQuickMultiPointTouchArea::nested()
agent:2019/02/25 09:08:05 build.go:197: PASS   : tst_QQuickMultiPointTouchArea::inFlickable()
agent:2019/02/25 09:08:05 build.go:197: PASS   : tst_QQuickMultiPointTouchArea::inFlickable2()
agent:2019/02/25 09:08:05 build.go:197: PASS   : tst_QQuickMultiPointTouchArea::inMouseArea()
agent:2019/02/25 09:08:06 build.go:197: PASS   : tst_QQuickMultiPointTouchArea::mouseAsTouchpoint()
agent:2019/02/25 09:08:06 build.go:197: PASS   : tst_QQuickMultiPointTouchArea::invisible()
agent:2019/02/25 09:08:06 build.go:197: PASS   : tst_QQuickMultiPointTouchArea::transformedTouchArea(1st point inside)
agent:2019/02/25 09:08:06 build.go:197: PASS   : tst_QQuickMultiPointTouchArea::transformedTouchArea(2nd point inside)
agent:2019/02/25 09:08:06 build.go:197: PASS   : tst_QQuickMultiPointTouchArea::transformedTouchArea(3rd point inside)
agent:2019/02/25 09:08:06 build.go:197: PASS   : tst_QQuickMultiPointTouchArea::transformedTouchArea(all points inside)
agent:2019/02/25 09:08:06 build.go:197: PASS   : tst_QQuickMultiPointTouchArea::transformedTouchArea(all points outside)
agent:2019/02/25 09:08:06 build.go:197: PASS   : tst_QQuickMultiPointTouchArea::transformedTouchArea(1st and 2nd points inside)