Description of problem: Add support for different index names when sending the data to an external elasticsearch that is not based on OpenShift Currently, user can only update the ovirt_env_name. This is later used to generate the indexes names based on the following prefixes: project.ovirt-metrics-<ovirt_env_name> for metrics project.ovirt-logs-<ovirt_env_name> for logs We would like to expend this and allow users to set their own indexes names in their Elasticsearc instance and be able to connect Rsyslog running on the oVirt hosts to it.
Deferring due to limited resources, it's lower value to add custom index name