[release-0.6] 🌱 Add release 0.6.x to metadata.yaml#1227

k8s-ci-robot merged 1 commit intokubernetes-sigs:release-0.6kubernetes-sigs/cluster-api-provider-openstack:release-0.6from

k8s-infra-cherrypick-robot:cherry-pick-1226-to-release-0.6k8s-infra-cherrypick-robot/cluster-api-provider-openstack:cherry-pick-1226-to-release-0.6Copy head branch name to clipboard