Port stx-libvirt base image to stx-debian

This change enables building the stx-libvirt Docker image within the
Debian build framework. It is now based on stx-debian and
following the new convention for StarlingX images.

Test Plan:
PASS - Build libvirt debian package
PASS - Build stx-libvirt image
PASS - Manually upload built image to a system, use helm-override to
       change the libvirt container image and apply stx-openstack
PASS - Ensure the libvirt Pod successfully starts and is running
PASS - Ensure libvirt Pod Liveness and Readiness probes are healthy

Story: 2010072
Task: 46974

Closes-Bug: 1998630

Depends-On: https://review.opendev.org/c/starlingx/tools/+/866411

Signed-off-by: Thales Elero Cervi <thaleselero.cervi@windriver.com>
Change-Id: I10112a0f1ab3a1f880ebc8b162c42b7b131d6aad

debian_stable_docker_images.inc

@@ -1 +1,2 @@
 kubernetes/n3000
+virt/libvirt

virt/libvirt/debian/docker/Dockerfile

@@ -0,0 +1,54 @@
+# Expected build arguments:
+#   BASE: specify base layer
+#   REPO_OPTS: yum options to enable StarlingX repo
+#
+ARG BASE
+FROM ${BASE} AS stx
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+ARG PROJECT=nova
+ARG UID=42424
+ARG GID=42424
+
+RUN apt-get -y update \
+ && apt-get -y install \
+    ceph-common \
+    dmidecode \
+    iptables \
+    iproute2 \
+    cgroup-tools \
+    libcgroup1 \
+    libnss-libvirt \
+    libvirt0 \
+    libvirt-clients \
+    libvirt-daemon \
+    libvirt-daemon-config-network \
+    libvirt-daemon-config-nwfilter \
+    libvirt-daemon-driver-lxc \
+    libvirt-daemon-driver-qemu \
+    libvirt-daemon-driver-storage-gluster \
+    libvirt-daemon-system \
+    libvirt-daemon-system-systemd \
+    libvirt-login-shell \
+    pm-utils \
+    qemu \
+    qemu-block-extra \
+    qemu-system-common \
+    qemu-system-data \
+    qemu-system-x86 \
+    qemu-guest-agent \
+    openvswitch-common \
+    openvswitch-switch \
+    openvswitch-switch-dpdk \
+    python3-openvswitch \
+ && apt-get -y clean \
+ && rm -rf /var/lib/apt/lists/*
+
+RUN groupadd -g ${GID} ${PROJECT} ;\
+ useradd -u ${UID} -g ${PROJECT} -M -d /var/lib/${PROJECT} -s /usr/sbin/nologin -c "${PROJECT} user" ${PROJECT} ;\
+ mkdir -p /etc/${PROJECT} /var/log/${PROJECT} /var/lib/${PROJECT} /var/cache/${PROJECT} ;\
+  chown ${PROJECT}:${PROJECT} /etc/${PROJECT} /var/log/${PROJECT} /var/lib/${PROJECT} /var/cache/${PROJECT} ;\
+  usermod -a -G kvm ${PROJECT} ;\
+  rm -rf /var/log/* /tmp/* /var/tmp/*
+

virt/libvirt/debian/stx-libvirt.stable_docker_image

@@ -0,0 +1,2 @@
+BUILDER=docker
+LABEL=stx-libvirt