cron minutes configurable as attribute

attributes/default.rb

@@ -101,6 +101,7 @@ default["cinder"]["syslog"]["facility"] = "LOG_LOCAL2"
 default["cinder"]["syslog"]["config_facility"] = "local2"
 
 default["cinder"]["api"]["ratelimit"] = "True"
+default["cinder"]["cron"]["minute"] = 10
 
 default["cinder"]["volume"]["state_path"] = "/var/lib/cinder"
 default["cinder"]["volume"]["volume_driver"] = "cinder.volume.driver.ISCSIDriver"

recipes/scheduler.rb

@@ -61,8 +61,8 @@ cookbook_file "/usr/local/bin/cinder-volume-usage-audit" do
   group "root"
 end
 
-# cronjob run every minute
 cron "cinder-volume-usage-audit" do
+  minute node["cinder"]["cron"]["minute"]
   command "/usr/local/bin/cinder-volume-usage-audit > /var/log/cinder/audit.log 2>&1"
 end