Dockerfile做一个简单的mv命令失败

在构buildJenkins图像时，dockerfile未能通过简单的mv命令将docker目录移动到/ usr / bin

Building jenkins Step 1/22 : FROM jenkins:2.19.4 ---> f61635651954 Step 2/22 : USER root ---> Using cache ---> 38328c4c60df Step 3/22 : RUN apt-get update && apt-get install -y sudo curl && rm -rf /var/lib/apt/lists/* ---> Using cache ---> be88e3447a62 Step 4/22 : RUN echo "jenkins ALL=NOPASSWD: ALL" >> /etc/sudoers ---> Using cache ---> dc14742b9a92 Step 5/22 : RUN curl -sSL -O https://get.docker.com/builds/Linux/x86_64 /docker-latest.tgz && tar -xvzf docker-latest.tgz ---> Using cache ---> d96e275bfa56 Step 6/22 : RUN mv docker/* /usr/bin/ ---> Running in 05e1bd80331e mv: cannot remove 'docker/completion/bash/docker': No such file or directory mv: cannot remove 'docker/completion/fish/docker.fish': No such file or directory mv: cannot remove 'docker/completion/zsh/_docker': No such file or directory ERROR: Service 'jenkins' failed to build: The command '/bin/sh -c mv docker/* /usr/bin/' returned a non-zero code: 1 $ docker --version Docker version 17.11.0-ce, build 1caf76c 

虚拟机在7