Small tweaks to Vagrantfile

vagrant/base/devstack/Vagrantfile

@@ -34,7 +34,7 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
   # Creates a devstack from a base Ubuntu 16.04 image for virtualbox
   config.vm.box = "boxcutter/ubuntu1604"
 
-  config.vm.network :private_network, ip: vm_guest_ip
+  config.vm.network :private_network, ip: vm_guest_ip, nic_type: "virtio"
 
   # If you want to run the box but don't need network ports, set VAGRANT_NO_PORTS=1.
   # This is useful if you want to run more than one box at once.
@@ -84,7 +84,7 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
 
   config.vm.provision :ansible do |ansible|
     ansible.playbook = "../../../playbooks/vagrant-devstack.yml"
-    ansible.verbose = "vvvv"
+    ansible.verbose = "vv"
 
     ansible.extra_vars = {}
     VERSION_VARS.each do |var|