Enable etcd authentication based on client certificates
Enable etcd authentication based on client certificates

Enable ETCD_CLIENT_CERT_AUTH and ETCD_PEER_CLIENT_CERT_AUTH
in etcd-proxy state module.

- Enable client cert authentication
ETCD_CLIENT_CERT_AUTH="true"

- Enable peer client cert authentication.
ETCD_PEER_CLIENT_CERT_AUTH="true"

ereslibre/salt,kubic-project/salt,ereslibre/salt,kubic-project/salt,ereslibre/salt,kubic-project/salt