Add logrotate configuration for ironic inspector

Logrotate configuration is missing for ironic-inspector. Prior to [1],
ironic-inspector logs were stored in
kolla_logs/ironic/ironic-inspector.log. After [1], the logs
are stored in kolla_logs/ironic-inspector/ironic-inspector.log
but the logrotate config was not updated.

[1]
07453f3460

Change-Id: I7e78faea361cd67069c1a96aaf0a2ffffc0e8666
Closes-Bug: #1701578

ansible/roles/common/tasks/config.yml

@@ -113,6 +113,7 @@
     - { name: "heat", enabled: "{{ enable_heat }}" }
     - { name: "influxdb", enabled: "{{ enable_influxdb }}" }
     - { name: "ironic", enabled: "{{ enable_ironic }}" }
+    - { name: "ironic-inspector", enabled: "{{ enable_ironic }}" }
     - { name: "iscsid", enabled: "{{ enable_iscsid }}" }
     - { name: "karbor", enabled: "{{ enable_karbor }}" }
     - { name: "keepalived", enabled: "{{ enable_haproxy }}" }

ansible/roles/common/templates/cron-logrotate-ironic-inspector.conf.j2

@@ -0,0 +1,3 @@
+"/var/log/kolla/ironic-inspector/*.log"
+{
+}

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

@@ -21,6 +21,7 @@
     ( 'heat', enable_heat ),
     ( 'influxdb', enable_influxdb ),
     ( 'ironic', enable_ironic ),
+    ( 'ironic-inspector', enable_ironic ),
     ( 'iscsid', enable_iscsid ),
     ( 'karbor', enable_karbor ),
     ( 'keepalived', enable_haproxy ),