Hi,
I am very new to meos and marathon and i am trying to work my way though this tutorial
https://open.mesosphere.com/advanced-course/
But in the first step itself it fails when i say `vagrant up` with the following error.
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Box 'bento/centos-7.1' could not be found. Attempting to find and install...
default: Box Provider: virtualbox
default: Box Version: >= 0
I have attached the full debug output here for your information. The versions i have is
Virtual Box - Version 5.0.16 r105871
Vagrant - Vagrant 1.8.1
Please also note that the machine on which i am trying to run `vagrant up` is a Windows 2012 machine.