Resource List missing required ids

[steve-r-west]

When we implemented the resource-list command in #10 we didn't have full information about the number of URI templates needed. So we couldn't display the ids in the commands, now we can, so we should fix it.

Acceptance Criteria

1. For each command in the resource list, we should see arguments for the number of parent ids in the template

For example instead of:

epcc create pcm-node                                                        ==> /pcm/hierarchies/{pcm_hierarchies}/nodes
epcc get pcm-node                                                           ==> /pcm/hierarchies/{pcm_hierarchies}/nodes/{pcm_nodes}
epcc update pcm-node                                                        ==> /pcm/hierarchies/{pcm_hierarchies}/nodes/{pcm_nodes}
epcc delete pcm-node                                                        ==> /pcm/hierarchies/{pcm_hierarchies}/nodes/{pcm_nodes}

We should see

 epcc create pcm-node [ID1]                                                      ==> /pcm/hierarchies/{pcm_hierarchies}/nodes
 epcc get pcm-node [ID1] [ID2]                                                         ==> /pcm/hierarchies/{pcm_hierarchies}/nodes/{pcm_nodes}
 epcc update pcm-node  [ID1] [ID2]                                                        ==> /pcm/hierarchies/{pcm_hierarchies}/nodes/{pcm_nodes}
 epcc delete pcm-node     [ID1] [ID2]                                                    ==> /pcm/hierarchies/{pcm_hierarchies}/nodes/{pcm_nodes}