Comment 9 for bug 1578271

The actual LSF installation takes place in LSF Storage charm, that's why the terms are provided for LSF Storage charm only. LSF Storage Charm acts as NSF Server for the LSF Master and LSF Server charm.

When a relation is added between LSF Storage and LSF Master/Server, then the LSF installation and configuration files are shared to LSF Master/Server charm. As the actual installation of product does not take place in LSF Master or Server charm, that's why not provided terms for them.