Fix nodes generation for inventory
Fix nodes generation for inventory

Only specific set of roles is assigned to specific
list of nodes.

Mirantis/solar,zen/solar,loles/solar,openstack/solar,CGenie/solar,torgartor21/solar,zen/solar,pigmej/solar,dshulyak/solar,zen/solar,loles/solar,Mirantis/solar,CGenie/solar,openstack/solar,pigmej/solar,openstack/solar,Mirantis/solar,pigmej/solar,dshulyak/solar,loles/solar,torgartor21/solar,loles/solar,zen/solar,Mirantis/solar