There is an LXC provider for vagrant, which gets you the one-file concept, with the benefits that not everyone on the project has to use LXC, they just need a p

There is an LXC provider for vagrant, which gets you the one-file concept, with the benefits that not everyone on the project has to use LXC, they just need a provider that works on their host for the specified base box. This is vagrants' real superpower.