Fixes #4085: Really get all machine inventories for list of node displaying
Merge pull request #350 from fanf/bug_4085/no_machine_inventory_displayed_in_list_of_nodes

Fixes #4085: Really get all machine inventories for list of node displaying
Merge branch 'branches/rudder/2.7' into branches/rudder/2.8
Merge branch 'branches/rudder/2.8'