message: update Docker images to v1.0.0 (to be tagged); also remove mongo service
diff: version: "3"
  services:
  - mongo:
  - image: mongo:latest
  - hostname: mongo
  - ports:
  - - 27017:27017
  - volumes:
  - - mongo-data-volume:/data/db
  -
  nodeosd:
  - image: eosio/eos:20180528
  - command: /opt/eosio/bin/nodeosd.sh --data-dir /opt/eosio/bin/data-dir --delete-all-blocks #--mongodb-uri mongodb://mongo:27017/EOS
  + image: eosio/eos:v1.0.0
  + command: /opt/eosio/bin/nodeosd.sh --data-dir /opt/eosio/bin/data-dir --delete-all-blocks
  hostname: nodeosd
  - links:
  - - mongo
  ports:
  - 8888:8888
  - 9876:9876
  @@ -24,7 +14,7 @@ services:
  - nodeos-data-volume:/opt/eosio/bin/data-dir
  keosd:
  - image: eosio/eos:20180528
  + image: eosio/eos:v1.0.0
  command: /opt/eosio/bin/keosd --wallet-dir /opt/eosio/bin/data-dir --http-server-address=127.0.0.1:8900
  hostname: keosd
  links:
  @@ -33,8 +23,6 @@ services:
  - keosd-data-volume:/opt/eosio/bin/data-dir
  volumes:
  - mongo-data-volume:
  - external: true
  nodeos-data-volume:
  external: true
  keosd-data-volume:
  