monitoring: filter Local Loopback for UUID generation
monitoring: filter Local Loopback for UUID generation

I was having a problem of an incomplete UUID. It seems it was caused by having
a lo interface that wasn't 127.0.0.1:

    {
      broadcast = "0.0.0.0",
      metric = 1,
      mtu = 16436,
      address = "127.0.0.10",
      hwaddr = "00:00:00:00:00:00:00:00",
      flags = 73,
      type = "Local Loopback",
      destination = "127.0.0.10",
      name = "lo:10",
      netmask = "255.255.255.0"
    }

So, instead of filtering on 127.0.0.1 lets filter on "Local Loopback" in the
type.

cp16net/virgo-base,christopherjwang/rackspace-monitoring-agent,christopherjwang/rackspace-monitoring-agent,AlphaStaxLLC/rackspace-monitoring-agent,cp16net/virgo-base,kaustavha/rackspace-monitoring-agent,cp16net/virgo-base,virgo-agent-toolkit/rackspace-monitoring-agent,AlphaStaxLLC/rackspace-monitoring-agent,virgo-agent-toolkit/rackspace-monitoring-agent,kaustavha/rackspace-monitoring-agent,cp16net/virgo-base,cp16net/virgo-base