Update Vagrantfile
Update Vagrantfile

With this fix we can use with hyperv if virtualbox is not installed
speartail/VVV,saucal/VVV,saucal/VVV,Varying-Vagrant-Vagrants/VVV,Varying-Vagrant-Vagrants/VVV,trepmal/varying-vagrant-vagrants,trepmal/varying-vagrant-vagrants,saucal/VVV,speartail/VVV,Varying-Vagrant-Vagrants/VVV