Deploy ssh keys to every docker-stack node

deploy-ssh-keys-to-every-docker-stack-node.yml

authorizedkeys:
  image: dockercloud/authorizedkeys
  deployment_strategy: every_node
  autodestroy: always
  environment:
    - AUTHORIZED_KEYS=ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDhN/j5QC3YtUC6ezD2qjGiO65R/uvIFbWR2TXsb8QTJxbT4GYQ3Jt9zH0XhDsdkd87B+GmCLQKC8Q1bz7G+4CbT9Lhqn2ThwoMKpG/ctwo2i1KdV7N/fpOo8nK27BwlQr0pNCK74hjUDxX46EjoPslrxaLlw5c4ggIlTjp0kJAlKrKsLqZko0LbwVEt5WkbcVOVJbLSUqmWchyqBysUs4xF9uq73+UCjRIh5+Ak+xzuSSRRgrV6py0hW62md4VFzSrUfvR/AHSaSHeEaqSqEtO7IuiLfLxdiI0Mi93A++TNTMD2RPaCoOj/3xpjWCR86Hh8mPOljGfB3cuA4ucn0hr bossman@hawg
  volumes:
    - /root:/user:rw