FROM jenkins/jenkins:2.586-jdk25 USER root RUN apt-get update -y && apt-get install -y lsb-release ca-certificates curl git RUN install -m 0755 -d /etc/apt/keyrings && curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc && chmod a+r /etc/apt/keyrings/docker.asc RUN tee /etc/apt/sources.list.d/docker.sources <