Work around for the wrong locale
Summary:
REMARK: This is not a real fix for the problem documented in T24692.
It cures the symptomes, but the underlying problem
(why is the locale becomming wrong?) is not yet identified or fixed.
Signed-off-by: Ralf Floca <r.floca@dkfz-heidelberg.de>
Test Plan: Unit tests
Reviewers: O1 MITK Core, kislinsk
Reviewed By: O1 MITK Core, kislinsk
Maniphest Tasks: T24692
Differential Revision: https://phabricator.mitk.org/D123