Bump kolla to stackhpc/18.6.0.9#1645

Alex-Welsh merged 2 commits intostackhpc/2024.1stackhpc/stackhpc-kayobe-config:stackhpc/2024.1from

update-dependency/kolla/stackhpc/2024.1stackhpc/stackhpc-kayobe-config:update-dependency/kolla/stackhpc/2024.1Copy head branch name to clipboard