Changing to systemd instead of the service or command

We already assume 1 OS, this makes it more stable without much extra risk

Author: vmcj

icpc-wf/ansible/roles/icpc_fixes/handlers/main.yml

@@ -2,4 +2,6 @@
 # Define here handlers associated to this role.
 
 - name: restart systemd timesyncd
-  command: systemctl restart systemd-timesyncd
+  systemd:
+    name: systemd-timesyncd
+    state: restarted

icpc-wf/ansible/roles/judgedaemon/tasks/main.yml

@@ -81,9 +81,9 @@
     - enable and restart judgedaemon
 
 - name: disable systemd timers
-  command: systemctl mask {{ item }}
-  args:
-    creates: /etc/systemd/system/{{ item }}
+  systemd:
+    name: "{{ item }}"
+    masked: true
   loop:
     - apt-daily-upgrade.timer
     - apt-daily.timer