Add -qqy to apt-get commands.

Author: karlud

vagrant/Vagrantfile

@@ -7,8 +7,8 @@ Vagrant.configure("2") do |config|
  config.vm.network "forwarded_port", guest: 8080, host: 8080
  config.vm.network "forwarded_port", guest: 5000, host: 5000
  config.vm.provision "shell", inline: <<-SHELL
- apt-get update
- apt-get upgrade
+ apt-get -qqy update
+ apt-get -qqy upgrade
  apt-get -qqy install make python3-pip
  apt-get -qqy install postgresql
  pip3 install --upgrade pip