If we are accessing a remote machine we must have a username/password. Flag that to users.

Signed-off-by: Rob Dobson <rob.dobson@citrix.com>
Refactor inspector main code to use a template for printing units.

Signed-off-by: Rob Dobson <rob.dobson@citrix.com>
Adding support for falling back to lspci-vv/lspci-n if they are available when operating in log mode.

Signed-off-by: Rob Dobson <rob.dobson@citrix.com>
Merge pull request #10 from rdobson/lspcivv

Add ability to fall back to using lspci-vv/lspci-n to grab info for the CLI