CA-100387: In recent modifications to the ACK to ensure we seperated test from management interfaces on VM tests the MTU test case was not updated to direct its ping at eth1 on the destination VM
Adding plugin calls for 'get_iface_stats', 'add_route', 'reset_arp', 'get_local_device_ip'.
Removing the non-implemented 'get_iface_stats' plugin call.
Adding a plugin call for injecting SSH keys into a droid VM
Updating the reset_arp plugin call to take care of sending gARPs out of every interface the VM has.
plugins/autocertkit

Fixing up start_iperf to not consider the interface it should bind too. That functionality should be added when ready.
Log error messages from local command runs
Merge pull request #3 from rdobson/ca-100387

CA-100387: MTU test case directs ping at eth0 not eth1
Merge pull request #4 from rdobson/arp_reset

Adding ARP Reset functionality