Added ovs_tunnel_iface param to seeds
Display warning when all hosts have been already assigned
Merge pull request #65 from mtaylor/ovs_tunnel_param

Added ovs_tunnel_iface param to seeds
Merge pull request #67 from jtomasek/empty_available_hosts_table

Display warning when all hosts have been already assigned
Merge pull request #66 from pitr-ch/orchestration

Un/Assigning of Discovered hosts to OpenStack roles and using latest discovery plugin with Foreman 1.5
whitespace
Override only params we need