Added missed "secondary_index" parameter
Added missed "secondary_index" parameter

This parameter has "true" value in the testing hiera to deploy
testing nodes.

Change-Id: I7bcd6ea6fbce34b1e0508774b9b398675c65fded
fuel-infra/puppet-manifests,fuel-infra/puppet-manifests,fuel-infra/puppet-manifests,fuel-infra/puppet-manifests