
pymongo has removed the ensure_index since 4.0.0. So we need to update ensure_index to create_index Fix the error that couldn't create subscription sucessfully. Change-Id: Ic27e6e885ec5a575ebc168d91eee761177013b9d
pymongo has removed the ensure_index since 4.0.0. So we need to update ensure_index to create_index Fix the error that couldn't create subscription sucessfully. Change-Id: Ic27e6e885ec5a575ebc168d91eee761177013b9d