Test integrated from ubuntu_qrt_kernel does not work with kernel-testing SRU framework

The test_00_make in KernelNonSecurityTest will try to run make command as a normal user:
   self.assertShellExitEquals(0, self._unpriv_cmd(["make", "clean"]))
   self.assertShellExitEquals(0, self._unpriv_cmd(["make"]))

But we're running this test suite as root.
Try to run the make command within a directory created by root will let it fail with:
   Permission denied

We need to determine if we really need to run the make command as a normal user. Or we can put the compiled executables somewhere else.