test(bind9): add Molecule scenario

Co-authored-by: Copilot <copilot@github.com>

molecule/default/Dockerfile

@@ -0,0 +1,17 @@
+ARG BASE_IMAGE
+FROM ${BASE_IMAGE}
+
+ENV container=docker
+
+RUN if command -v pacman > /dev/null; then \
+      pacman --sync --refresh --noconfirm systemd systemd-sysvcompat python; \
+    elif command -v apt-get > /dev/null; then \
+      apt-get update && \
+      DEBIAN_FRONTEND=noninteractive apt-get install --yes systemd systemd-sysv python3 python3-apt; \
+    else \
+      dnf install --assumeyes systemd python3 python3-libdnf5 && \
+      dnf clean all; \
+    fi
+
+STOPSIGNAL SIGRTMIN+3
+CMD ["/sbin/init"]