Revert "feat: override CAPO (#347)"

This reverts commit 5f23a0d5d0cb3e1a3509e4c32db71ca45f626c19.
diff --git a/roles/magnum/tasks/main.yml b/roles/magnum/tasks/main.yml
index e1b02a1..05eecb1 100644
--- a/roles/magnum/tasks/main.yml
+++ b/roles/magnum/tasks/main.yml
@@ -62,7 +62,7 @@
       --core cluster-api:v1.3.3 \
       --bootstrap kubeadm:v1.3.3 \
       --control-plane kubeadm:v1.3.3 \
-      --infrastructure openstack:v0.7.1-1
+      --infrastructure openstack:v0.7.1
   environment:
     CLUSTER_TOPOLOGY: "true"
     EXP_CLUSTER_RESOURCE_SET: "true"