Description of problem: The fluent-plugin-viaq_data_model is required to formats Fluentd records in the proper ViaQ data model. We need to update the engine and hosts fluentd confs file to use it before sending the data to the central Fluentd.
verified in ovirt-engine-metrics-1.0.4.2-1.el7ev.noarch gem successfully loaded Jun 20 12:04:56 ls-engine1 fluentd: 2017-06-20 12:04:56 +0200 [info]: gem 'fluent-plugin-viaq_data_model' version '0.0.5' added Jun 20 12:04:56 ls-engine1 fluentd: 2017-06-20 12:04:56 +0200 [info]: adding filter pattern="project.**" type="viaq_data_model" conf loaded Jun 20 12:04:56 ls-engine1 fluentd: <filter project.**> Jun 20 12:04:56 ls-engine1 fluentd: @type viaq_data_model Jun 20 12:04:56 ls-engine1 fluentd: rename_time_if_missing true Jun 20 12:04:56 ls-engine1 fluentd: </filter>