correct 'repo' folder creation
correct 'repo' folder creation


Former-commit-id: 78f796b009c15f93b98414e4101b2e862e00713d [formerly 9ec19aa9289c464111d614e353d68923bdd29f2b]
Former-commit-id: fffc4cf12dbad5a6984a7fde0906b848c8de97dd
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine