Update Occitan locale

I get an error: [Errno 1] Command: "['git', 'push', 'origin', 'master']", Error: Warning: Permanently added 'gitlab.gnome.org,172.31.2.39' (ECDSA) to the list of known hosts. remote: GitLab: You are not allowed to create protected branches on this project. To gitlab.gnome.org:GNOME/hitori.git ! [remote rejected] master -> master (pre-receive hook declined) error: failed to push some refs to 'gitlab.gnome.org:GNOME/hitori.git'