Gemfile in vagrant-openstack-plugin-0.4.1 vs Gemfile in vagrant-openstack-plugin-0.5.0

@@ -4,7 +4,7 @@
 
 group :development do
   # We depend on Vagrant for development, but we don't add it as a
   # gem dependency because we expect to be installed within the
   # Vagrant environment itself using `vagrant plugin`.
-  gem "vagrant", :git => "https://github.com/mitchellh/vagrant.git"
+  gem "vagrant", :git => "https://github.com/mitchellh/vagrant.git", :tag => "v1.4.3"
 end