initial port of shell code to python, needs testing
reorder bridge config
use load*S*
minor typo bugfixes
fix some file io thinkos
add prompt for interface, and other bug fixes
ip_range_max wants an ipv4network arg
fix more bugs
add bootstrap kvm support for new maas path
use correct maas hostname in creds
Merge pull request #176 from Ubuntu-Solutions-Engineering/add-multi-newmaas

Add multi newmaas