[Ci-reports] fail on QtConnectivity_dev_Integration #214

[Qt Continuous Integration System]

`make' failed :(

  g++: error: .moc\release\moc_qplatformdialoghelper.cpp: No such file or directory
  Makefile.Release:58502: recipe for target '.obj/release/moc_qplatformdialoghelper.o' failed
  mingw32-make[4]: *** [.obj/release/moc_qplatformdialoghelper.o] Error 1
  mingw32-make[3]: *** [release] Error 2
  mingw32-make[2]: *** [sub-gui-make_first] Error 2
  mingw32-make[1]: *** [sub-src-make_first] Error 2
  mingw32-make: *** [module-qtbase] Error 2

  Build log: http://testresults.qt-project.org/ci/QtConnectivity_dev_Integration/build_00214/win32-mingw47_developer-build_qtlibinfix_Windows_7/log.txt.gz

  Tested changes (refs/builds/dev_1401713750):
    http://codereview.qt-project.org/86233 [PS2] - Avoid empty service names