Comment 7 for bug 1274784

This commit has no effect.
Please consider the following fix:

- max_retries => $max_retries,
- max_pool_size => $max_pool_size,
- max_overflow => $max_overflow,
- idle_timeout => $idle_timeout,
+ max_retries => $::osnailyfacter::cluster_ha::max_retries,
+ max_pool_size => $::osnailyfacter::cluster_ha::max_pool_size,
+ max_overflow => $::osnailyfacter::cluster_ha::max_overflow,
+ idle_timeout => $::osnailyfacter::cluster_ha::idle_timeout,