use altname

tasks/uib_ssl.yml

@@ -67,7 +67,7 @@
     country_name: "NO"
     organization_name: "Universitetet_i_Bergen"
     common_name: "{{ apache_cert_vhost.servername }}"
-    subject_altname: "{{ apache_cert_vhost.altname | default(omit) }}"
+    subject_alt_name: "{{ apache_cert_vhost.altname | default(omit) }}"
   when: "apache_cert_vhost.ssl_type  | default('certbot')== 'uib'"
   register: "apache_csr_result"