module "QtQuickControlsTests" is not installed during qt5.git integration in '5.10'

jom 1.1.2 - empower your cores

C:\utils\jom\jom.exe -f Makefile.Release check
call C:\Users\qt\work\qt\qtquickcontrols\tests\auto\controls\target_wrapper.bat release\tst_controls.exe -o C:\Users\qt\work\testresults\tests\auto\controls864052951,xml -o -,txt -import "C:/Users/qt/work/qt/qtquickcontrols/tests/auto/controls/../testplugin"
file:///C:/Users/qt/work/qt/qtquickcontrols/tests/auto/controls/data/tst_applicationwindow.qml:53:1: module "QtQuickControlsTests" is not installed
import QtQuickControlsTests 1.0

^
jom: C:\Users\qt\work\qt\qtquickcontrols\tests\auto\controls\Makefile.Release [check] Error 1
jom: C:\Users\qt\work\qt\qtquickcontrols\tests\auto\controls\Makefile [release-check] Error 2

agent:2017/09/15 05:14:38 build.go:203: Process finished with error: exit status 2
agent:2017/09/15 05:14:38 build.go:155: Error reading from stdout/err: exit status 2
agent:2017/09/15 05:14:38 agent.go:77: ERROR building: exit status 2

Build log will be added when available in testresults.qt.io

change: https://codereview.qt-project.org/#/c/205383/