fixup! Ansible: Add a clock sync to OpenWRT hosts in the update playbook.

Ansible/update.yaml

@@ -73,6 +73,7 @@
         # validation during downloads fails.
         - name: Sync clock
           command: ntpd -n -q -p 0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org -p 2.openwrt.pool.ntp.org -p 3.openwrt.pool.ntp.org
+          changed_when: false
 
         - name: Update package list
           command: opkg update