placed exception errors raised by _upload_to_server in to pubsub similar to handle_send_seq_pair_files_error() for apiCalls.
placed exception errors raised by _upload_to_server in to pubsub similar to handle_send_seq_pair_files_error() for apiCalls.

phac-nml/irida-miseq-uploader,phac-nml/irida-miseq-uploader