bump vagrantfile to 2.0 format

Vagrantfile

@@ -1,48 +1,11 @@
-require 'berkshelf/vagrant'
-
-Vagrant::Config.run do |config|
-  # All Vagrant configuration is done here. The most common configuration
-  # options are documented and commented below. For a complete reference,
-  # please see the online documentation at vagrantup.com.
-
-  # The path to the Berksfile to use with Vagrant Berkshelf
-  # config.berkshelf.berksfile_path = "./Berksfile"
-
-  # An array of symbols representing groups of cookbook described in the Vagrantfile
-  # to skip installing and copying to Vagrant's shelf.
-  # config.berkshelf.only = []
-
-  # An array of symbols representing groups of cookbook described in the Vagrantfile
-  # to skip installing and copying to Vagrant's shelf.
-  # config.berkshelf.except = []
-
-  config.vm.host_name = "rbenv-berkshelf"
-
-  config.vm.box = "Berkshelf-CentOS-6.3-x86_64-minimal"
-  config.vm.box_url = "https://dl.dropbox.com/u/31081437/Berkshelf-CentOS-6.3-x86_64-minimal.box"
-
-  # Boot with a GUI so you can see the screen. (Default is headless)
-  # config.vm.boot_mode = :gui
-
-  # Assign this VM to a host-only network IP, allowing you to access it
-  # via the IP. Host-only networks can talk to the host machine as well as
-  # any other machines on the same network, but cannot be accessed (through this
-  # network interface) by any external networks.
-  config.vm.network :hostonly, "33.33.33.10"
-
-  # Assign this VM to a bridged network, allowing you to connect directly to a
-  # network using the host's network device. This makes the VM appear as another
-  # physical device on your network.
-  config.vm.network :bridged
-
-  # Forward a port from the guest to the host, which allows for outside
-  # computers to access the VM, whereas host only networking does not.
-  # config.vm.forward_port 80, 8080
-
-  # Share an additional folder to the guest VM. The first argument is
-  # an identifier, the second is the path on the guest to mount the
-  # folder, and the third is the path on the host to the actual folder.
-  # config.vm.share_folder "v-data", "/vagrant_data", "../data"
+Vagrant.configure("2") do |config|
+  config.vm.hostname = "rbenv-berkshelf"
+  config.vm.box      = "Berkshelf-CentOS-6.3-x86_64-minimal"
+  config.vm.box_url  = "https://dl.dropbox.com/u/31081437/Berkshelf-CentOS-6.3-x86_64-minimal.box"
+
+  config.vm.network :private_network, ip: "192.168.33.10"
+  config.vm.network :forwarded_port, guest: 8081, host: 8081
+  config.vm.network :forwarded_port, guest: 8443, host: 8443
 
   config.ssh.max_tries = 40
   config.ssh.timeout   = 120