title: Docker can't start because docker container with id exists?
body: <p>My docker container can't restart after I upgrade the docker to Docker version 17.06.2-ce. The error message and my compose file are following:</p>
  
  <pre><code>Starting wordpress ... error
  Starting mysql     ... error
  
  ERROR: for wordpress  Cannot start service wordpress: oci runtime error: container with id exists: 
  b3951fd8b599c273f39d3b29085d525828a92dabe518f42860ba6535d5edad6e
  
  
  ERROR: for mysql  Cannot start service mysql: oci runtime error: container with id exists: be9c3682bb66720c8015cfe9e9025c68a917204444e9b77f68b63d84f0469b71
  
  
  ======================
  </code></pre>
  
  <p>the docker compose file  is:</p>
  
  <pre><code>services:
    wordpress:
      image: wordpress
      restart: always
      ports:
        - 80:80
      environment:
        WORDPRESS_DB_PASSWORD: xxx
  
    mysql:
      image: mysql:5.7
      restart: always
      environment:
        MYSQL_ROOT_PASSWORD: xxx
  </code></pre>
  
  <p>I have reboot the instance but not working.
  Need your help!</p>