A recent commit 6e70103d deleted some Any constructors and methods, and
updated all the places where these had been called - except it looks
like one call was missed, active only when building against Python 2.

Adjust this call following what was done for the Python 3 case.

Change-Id: I0f92b7476b617d9fdf0e5f698e363360497d115e
Reviewed-on: https://gerrit.libreoffice.org/24759Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>