4832b747a1
If CONFIG_CEILOMETER_COORDINATION_BACKEND is set to 'redis' then a redis manifest is created to install redis on the appropriate host and configure the ceilometer-central-agent and ceilometer-alarm-evaluator to use it for group membership coordination. The other valid option is 'none', in which case no coordination will be done. 'redis' is the default. Change-Id: I07261f5fd433c13a57a614c15b13f0cad6c79d6a