test if that fixes travis in ruby 2.1.9
test if that fixes travis in ruby 2.1.9

luxflux/puppet-openvpn,jkroepke/puppet-openvpn,luxflux/puppet-openvpn,jkroepke/puppet-openvpn,luxflux/puppet-openvpn,jkroepke/puppet-openvpn