Add Vagrantfile.dist to be packaged with the base box

Vagrantfile.dist

+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
+VAGRANTFILE_API_VERSION = '2'
+
+Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
+  config.vm.network :private_network, ip: "10.10.0.2", auto_config: false
+  
+  config.vm.provider "virtualbox" do |v|
+    v.cpus = 3
+    v.memory = 4096
+	# Use max 50% of cpu
+	v.customize ["modifyvm", :id, "--cpuexecutioncap", "50"]
+	# Needed to enable symlinks in VirtualBox shared folders
+    v.customize ["setextradata", :id, "VBoxInternal2/SharedFoldersEnableSymlinksCreate/v-root", "1"]
+    
+    # The following lines are stolen from https://github.com/flix-tech/vagrant-kubernetes
+    # Set the vboxnet interface to promiscous mode so that the docker veth
+    # interfaces are reachable
+    v.customize ["modifyvm", :id, "--nicpromisc2", "allow-all"]
+    # Otherwise we get really slow DNS lookup on OSX (Changed DNS inside the machine)
+    v.customize ["modifyvm", :id, "--natdnsproxy1", "on"]
+  end
+end