docker-compose内の時刻を日本時間に変更する ref: https://qiita.com/S-T/items/af88fc8f79c969dfb5ec

[作業前]docker-compose.production.yml

  nginx:
    image: redash/nginx:latest
    ports:
      - "443:443"
    depends_on:
      - server
    links:
      - server:redash
    logging:
      driver: "json-file"
      options:
        max-size: 3m
        max-file: "5"
    restart: always

[作業後]docker-compose.production.yml

  nginx:
    image: redash/nginx:latest
#-----------------------
# 以下追加
    volumes:
      - /etc/localtime:/etc/localtime:ro
    environment:
      TZ: Asia/Tokyo
#-----------------------
    ports:
      - "443:443"
    depends_on:
      - server
    links:
      - server:redash
    logging:
      driver: "json-file"
      options:
        max-size: 3m
        max-file: "5"
    restart: always