feat: override CAPO (#347)

diff --git a/roles/magnum/defaults/main.yml b/roles/magnum/defaults/main.yml
index bc30e8a..4d80be7 100644
--- a/roles/magnum/defaults/main.yml
+++ b/roles/magnum/defaults/main.yml
@@ -40,6 +40,10 @@
     infrastructure-openstack/capi-openstack-controller:
       repository: "{{ atmosphere_images['cluster_api_openstack_controller'] | vexxhost.atmosphere.docker_image('prefix') }}"
       tag: "{{ atmosphere_images['cluster_api_openstack_controller'] | vexxhost.atmosphere.docker_image('tag') }}"
+  providers:
+    - name: "openstack"
+      url: "https://github.com/vexxhost/cluster-api-provider-openstack/releases/latest/infrastructure-components.yaml"
+      type: "InfrastructureProvider"
 
 # List of images to load into OpenStack for Magnum
 magnum_image_container_format: bare