01:49:45+ docker build -t rpm-build-tmp .
01:49:45DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
01:49:45 Install the buildx component to build images with BuildKit:
01:49:45https://docs.docker.com/go/buildx/01:49:4501:49:45Sending build context to Docker daemon 8.118MB
01:49:45Step 1/2 : FROM docker.openmodelica.org/build-deps:el7.amd64
01:49:45 ---> f3fbd83a8fd3
01:49:45Step 2/2 : RUN groupadd -g 1001 -o jenkins && adduser -o --uid 1001 --gid jenkins jenkins
01:49:45 ---> Using cache
01:49:45 ---> 5da53e05909b
01:49:45Successfully built 5da53e05909b
01:49:45Successfully tagged rpm-build-tmp:latest