add cloudstack setup
remove openstack script
add symbolic link to maven
add more cloudstack setup
added cloudstack nfs setup
add packer workflow for base box with x11
add evince pdf viewer
add cloudstack nfs mounts
change packer config to keep both vbox and vagrant images
add system vm template
fix nfs and start adding lxc support
add 3 nics for cloudsstack networks
fix networking setup issue
remove unused variables
add some comments
improved commenting in file
fix networking for cloudstack
removed cloudstack docker script
add pre-network setup information
workaround for nfs mount at startup