Add libvirt version antelope

Change-Id: I0c657d4040521312d340664dfe7d5c494e5c70b9

libvirt/Dockerfile

@@ -25,7 +25,7 @@ RUN <<EOF /bin/bash
     if [[ "${RELEASE}" = "yoga" ]]; then
       # NOTE(mnaser): Yoga shipped with 22.04, so no need to add an extra repository.
       echo "" > /etc/apt/sources.list.d/cloudarchive.list
-    elif [[ "${RELEASE}" = "zed" ]]; then
+    elif [[ "${RELEASE}" = "zed" || "${RELEASE}" = "antelope" ]]; then
       echo "deb http://ubuntu-cloud.archive.canonical.com/ubuntu $(lsb_release -sc)-updates/${RELEASE} main" > /etc/apt/sources.list.d/cloudarchive.list
     else
       echo "${RELEASE} is not supported on $(lsb_release -sc)"
@@ -57,6 +57,7 @@ RUN <<EOF
     openvswitch-switch \
     ovmf \
     pm-utils \
+    qemu-system \
     qemu-block-extra \
     qemu-efi \
     qemu-kvm

zuul.d/libvirt.yaml

@@ -98,6 +98,21 @@
           build_args:
             - FROM=ubuntu:jammy
             - RELEASE=zed
+        - context: libvirt
+          repository: openstackhelm/libvirt
+          dockerfile: Dockerfile
+          arch:
+            - linux/amd64
+          tags:
+            - "antelope-jammy-{{ currentdate }}"
+            - "antelope-jammy"
+            - "antelope"
+            - "2023.1-jammy-{{ currentdate }}"
+            - "2023.1-jammy"
+            - "2023.1"
+          build_args:
+            - FROM=ubuntu:jammy
+            - RELEASE=antelope
     files: &libvirt_files
       - libvirt/.*
       - zuul.d/libvirt.yaml