Add .images.yml (#31)

Signed-off-by: Christian Berendt <berendt@osism.tech>

.images.yml

@@ -0,0 +1,30 @@
+---
+images:
+  - name: OSISM CI
+    enable: true
+    shortname: osism-ci
+    format: qcow2
+    login: ubuntu
+    min_disk: 8
+    min_ram: 512
+    status: active
+    visibility: public
+    multi: true
+    meta:
+      architecture: x86_64
+      hw_disk_bus: scsi
+      hw_rng_model: virtio
+      hw_scsi_model: virtio-scsi
+      hw_watchdog_action: reset
+      os_distro: ubuntu
+      os_version: '22.04'
+      replace_frequency: quarterly
+      uuid_validity: last-3
+      provided_until: none
+    tags: []
+    versions:
+      - version: '20231228'
+        url: 
+          https://swift.services.a.regiocloud.tech/swift/v1/AUTH_b182637428444b9aa302bb8d5a5a418c/osism-ci-image/osism-ci-image.qcow2
+        checksum: sha256:64f58b58691e0d6fd3debe9dfdd7266cbfe2337238183abe2529cbdbe1d6c582
+        build_date: 2023-12-28

.zuul.yaml

@@ -34,6 +34,7 @@
     vars:
       upload_image: false
     irrelevant-files:
+      - ^.images.yml$
       - ^LICENSE$
       - ^README.md$