docker删除mysql镜像失败Error response from daemon: conflict: unable to delete 8809d5286227 (must be forced) - image is being used by stopped container 1a2a427273b3

错误解析：这是由于要删除的目标镜像中有容器存在，故无法删除镜像

解决办法：先删除镜像中的容器，再删除该镜像。