Multi roles support (+ test). First version without correct log parsing and status report about deploy for the second and followed roles.
Merge pull request #63 from warpc/multiroles

Multi roles support (first version)
added dhcp_discover action for net_probe agent
interfaces should be serialized in json format
correctly parsing interfaces
fixed issues with json serializing in net_probe dhcp_discover action
dhcp checker orchestrator
in progress
debuged dhcp checker action should work
orchestrator and mcollective parts of dhcp-checker is working
Merge branch 'feature/dhcp_check' of github.com:Mirantis/astute into feature/dhcp_check