CAPO v0.12.2

```
podman run --rm gcr.io/k8s-staging-capi-openstack/capi-openstack-controller@sha256:d47597b93a74b6b918eb57982dc89039c4a3274726093d32544c3f0818721136 --version
v0.12.2
```

Author: EmilienM

registry.k8s.io/images/k8s-staging-capi-openstack/images.yaml

@@ -53,3 +53,4 @@
     "sha256:1b0a71dca4aa9d831ed9722eac86ee69014bdedf3b241b8e3bf71bae11d5b5f8": ["v0.12.0-rc.0"]
     "sha256:a619386d20b8c61c9946b48ea4efbedea3ab6426ff600625944ae972627e27a9": ["v0.12.0"]
     "sha256:1dc4c2a9c951244bf3171270ec04badf25a359294e286a2b314a6141e0ca95e8": ["v0.12.1"]
+    "sha256:d47597b93a74b6b918eb57982dc89039c4a3274726093d32544c3f0818721136": ["v0.12.2"]