feat: enable skyline build

Author: jackhodgkiss

Diff for: etc/kayobe/environments/ci-builder/stackhpc-ci.yml

@@ -29,6 +29,7 @@ kolla_enable_octavia: true
 kolla_enable_opensearch: true
 kolla_enable_prometheus: true
 kolla_enable_redis: true
+kolla_enable_skyline: true
 kolla_build_neutron_ovs: true
 
 ###############################################################################

Diff for: etc/kayobe/trivy/allowed-vulnerabilities.yml

@@ -16,7 +16,8 @@ fluentd_allowed_vulnerabilities:
   - CVE-2024-27280
 grafana_allowed_vulnerabilities:
   - CVE-2024-8986
-
+skyline_api_allowed_vulnerabilities:
+  - CVE-2024-33663
 
 ###############################################################################
 # Dummy variable to allow Ansible to accept this file.

Diff for: releasenotes/notes/enable-building-skyline-61a41c13cfcd54a1.yaml

@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    Enable building of ``Skyline`` an alternative to ``Horizon``.
+