Set issuer for libvirt
diff --git a/roles/libvirt/vars/main.yml b/roles/libvirt/vars/main.yml
index ed0d29f..0eef048 100644
--- a/roles/libvirt/vars/main.yml
+++ b/roles/libvirt/vars/main.yml
@@ -23,6 +23,9 @@
     ceph:
       enabled: "{{ atmosphere_ceph_enabled | default(true) | bool }}"
     libvirt:
+      issuer:
+        kind: Issuer
+        name: libvirt-api-ca
       listen_tcp: "0"
       listen_tls: "1"
       listen_addr: 0.0.0.0