How to use this box with Vagrant:
Vagrant.configure("2") do |config|
config.vm.box = "jhu-wsep/centos7"
config.vm.box_version = "3.0.0"
end
vagrant init jhu-wsep/centos7 \
--box-version 3.0.0
vagrant up
This version was created over 7 years ago.
This version works with Vagrant 1.8.7 (whereas previous boxes did not).