OSIS-636 Fixed broken test
OSIS-636 Fixed broken test

The test that needed to be fixed was
learning_unit_proposal/test_transformation_proposal_request
The error was that we didn't give the correct common title and
common title english value.

uclouvain/OSIS-Louvain,uclouvain/OSIS-Louvain,uclouvain/osis,uclouvain/osis,uclouvain/osis_louvain,uclouvain/OSIS-Louvain,uclouvain/osis_louvain,uclouvain/osis,uclouvain/osis_louvain,uclouvain/osis