install.sh installs rollcall-dnsmasq-reload.sh and the systemd units
from the deploy directory, but CD copied only five files: every deploy
since a549f01 reinstalled a stale, pre-security reload script on the
region from an old copy left in /opt/rollcall/deploy.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>