Comment 4 for bug 1737651

> But Rabi, do you think may we need some improvement for WaitConditionHandle signal sending?

What improvement are you expecting?

server user_data has the signal command below which is executed by cloud-init. If that's not happening you should check it in the cloud-init logs.

                ' | sudo tee -a /etc/hosts\n\nwhile true; do\n wc_notify --insecure\
                \ --data-binary '{\"status\": \"SUCCESS\"}'\n if [ $? -eq 0 ]; then\n\
                \ break\n fi\n sleep 10\ndone\n"