EdgexGo2.0学习-7 20.10.6: Pulling from library/docker

在sys-mgmt-agent中

 拉取Docker In  Docker 错误

20.10.6: Pulling from library/docker
no matching manifest for linux/arm/v7 in the manifest list entries
make: *** [Makefile:167: docker_sys_mgmt_agent] Error 1

 将FROM docker:20.10.6 改成FROM docker:latest即可