fix(vagrant): forward more ports used in docker katas

Vagrantfile

@@ -20,14 +20,13 @@ Vagrant.configure("2") do |config|
   # config.vm.box_check_update = false
 
   # Create a forwarded port mapping which allows access to a specific port
-  # within the machine from a port on the host machine. In the example below,
-  # accessing "localhost:8080" will access port 80 on the guest machine.
   # NOTE: This will enable public access to the opened port
-  config.vm.network "forwarded_port", guest: 9000, host: 9000
-  config.vm.network "forwarded_port", guest: 8080, host: 8080
-  config.vm.network "forwarded_port", guest: 3001, host: 3001
+  # Forward all ports that are used in training material
+  for i in 8000..9000
+    config.vm.network "forwarded_port", guest: i, host: i
+  end
   config.vm.network "forwarded_port", guest: 3000, host: 3000
-  config.vm.network "forwarded_port", guest: 8086, host: 8086
+  config.vm.network "forwarded_port", guest: 3001, host: 3001
 
   # Create a forwarded port mapping which allows access to a specific port
   # within the machine from a port on the host machine and only allow access