Fix mismatch with the ansible cron interface

dev/host_vars/rsnapshot.yml

@@ -36,7 +36,7 @@ rsnapshot:
       - interval: daily
         minute: "1-59/2" # every odd minute
         #minute: 0
-        #hourly: 0
+        #hour: 0
     backups:
       - name: staticsite
         source: "/opt/nginx/{{ nginx_name }}/"

roles/rsnapshot/tasks/main.yml

@@ -43,7 +43,7 @@
     job: "/usr/bin/rsnapshot -c {{ rsnapshot_confdir }}/{{ item.0.name }}.conf {{ item.1.interval }}"
     user: "root"
     minute: "{{ item.1.minute | default('*') }}"
-    hour: "{{ item.1.hourly | default('*') }}"
+    hour: "{{ item.1.hour | default('*') }}"
     day: "{{ item.1.day | default('*') }}"
     weekday: "{{ item.1.weekday | default('*') }}"
     month: "{{ item.1.month | default('*') }}"