Fix kolla image build tagging and build Skyline

Author: Alex-Welsh

.github/workflows/stackhpc-container-image-build.yml

@@ -173,7 +173,7 @@ jobs:
 
       - name: Get Kolla tag
         id: write-kolla-tag
-        run: echo "kolla-tag=${{ needs.generate-tag.outputs.openstack_release }}-${{ matrix.distro }}-${{ matrix.distro == 'rocky' && '9' || 'noble' }}-${{ needs.generate-tag.outputs.datetime_tag }}"  >> $GITHUB_OUTPUT
+        run: echo "kolla-tag=${{ needs.generate-tag.outputs.openstack_release }}-${{ matrix.distro.name }}-${{ matrix.distro.release }}-${{ needs.generate-tag.outputs.datetime_tag }}"  >> $GITHUB_OUTPUT
 
       - name: Configure localhost as a seed
         run: |

etc/kayobe/kolla-image-tags.yml

@@ -13,3 +13,6 @@ kolla_image_tags:
   ovn_sb_db_relay:
     rocky-9: master-rocky-9-20250305T111730
     ubuntu-noble: master-ubuntu-noble-20250305T111730
+  skyline:
+    rocky-9: master-rocky-9-20250425T091159
+    ubuntu-noble: master-ubuntu-noble-20250425T091159