Add logrotate configuration for horizon

Change-Id: I97263385372a28204c0ae81373836a2d6292f3bd
Closes-Bug: #1833336

ansible/roles/common/tasks/config.yml

@@ -263,6 +263,7 @@
     - { name: "grafana", enabled: "{{ enable_grafana }}" }
     - { name: "haproxy", enabled: "{{ enable_haproxy }}" }
     - { name: "heat", enabled: "{{ enable_heat }}" }
+    - { name: "horizon", enabled: "{{ enable_horizon }}" }
     - { name: "influxdb", enabled: "{{ enable_influxdb }}" }
     - { name: "ironic", enabled: "{{ enable_ironic }}" }
     - { name: "ironic-inspector", enabled: "{{ enable_ironic }}" }

ansible/roles/common/templates/cron-logrotate-horizon.conf.j2

+"/var/log/kolla/horizon/*.log"
+{
+}

ansible/roles/common/templates/cron.json.j2

@@ -21,6 +21,7 @@
     ( 'grafana', enable_grafana ),
     ( 'haproxy', enable_haproxy ),
     ( 'heat', enable_heat ),
+    ( 'horizon', enable_horizon ),
     ( 'influxdb', enable_influxdb ),
     ( 'ironic', enable_ironic ),
     ( 'ironic-inspector', enable_ironic ),