Add restart nginx handler for CDS

Author: nickygerritsen

provision-contest/ansible/roles/cds/handlers/main.yml

@@ -5,3 +5,9 @@
     enabled: true
     state: restarted
     daemon_reload: true
+
+- name: Restart nginx
+  systemd:
+    name: nginx
+    enabled: true
+    state: restarted