[OpenNebula][Linux] Test extras::Tests_StatusIndicator::test_active(inactive) fails

agent:2017/01/11 11:34:44 build.go:272: [make check -j1] 900 1200
/home/qt/work/qt/qtquickcontrols/tests/auto/extras/target_wrapper.sh  ./tst_extras Tests_StatusIndicator::test_active
********* Start testing of extras *********
Config: Using QtTest library 5.7.1, Qt 5.7.1 (x86_64-little_endian-lp64 shared (dynamic) debug build; by GCC 4.8.1 20130909 [gcc-4_8-branch revision 202388])
PASS   : extras::Tests_StatusIndicator::initTestCase()
PASS   : extras::Tests_StatusIndicator::test_active(active)
FAIL!  : extras::Tests_StatusIndicator::test_active(inactive) Compared values are not the same with delta(2)
   Actual   (): 49
   Expected (): 52
   Loc: [/home/qt/work/qt/qtquickcontrols/tests/auto/extras/data/tst_statusindicator.qml(103)]
PASS   : extras::Tests_StatusIndicator::cleanupTestCase()
Totals: 3 passed, 1 failed, 0 skipped, 0 blacklisted, 1283ms
********* Finished testing of extras *********
make: *** [check] Error 1