feat(etcd): no more auto start-up, must be explicit
bump symlink
Merge pull request #466 from polvi/drop-etcd-start

feat(etcd): no more auto start-up, must be explicit
Merge branch 'rackspace-oem' of https://github.com/polvi/coreos-overlay into rackspace-oem
fix(oem-rackspace): add coreos-setup-environment for rackspace