tst_controls::Default::SwipeDelegate::test_dragSideAction() failed

/home/qt/work/qt/qtquickcontrols2/tests/auto/controls/default/target_wrapper.sh  ./tst_default SwipeDelegate::test_dragSideAction
 ********* Start testing of tst_controls::Default *********
 Config: Using QtTest library 5.8.0, Qt 5.8.0 (x86_64-little_endian-lp64 shared (dynamic) release build; by GCC 4.9.1 20140922 (Red Hat 4.9.1-10))
 PASS   : tst_controls::Default::SwipeDelegate::initTestCase()
 FAIL!  : tst_controls::Default::SwipeDelegate::test_dragSideAction() 'verify()' returned FALSE. ()
    Loc: [/home/qt/work/qt/qtquickcontrols2/tests/auto/controls/data/tst_swipedelegate.qml(1116)]
 PASS   : tst_controls::Default::SwipeDelegate::cleanupTestCase()
 Totals: 2 passed, 1 failed, 0 skipped, 0 blacklisted, 272ms
 ********* Finished testing of tst_controls::Default *********