Merged requested to merge perj/gitlab-development-kit:vagrantfile into master
I've successfully used this Vagrantfile with vagrant-lxc. It works with VirtualBox as well, but not using the shared
/vagrant/ directory since PostgreSQL and redis don't want to run there (probably because mmap and/or unix sockets doen't work). Moving them out of /vagrant/ makes it work, but that's not covered here.