Description:

After enabling hermetic builds, the build for the ose-containernetworking-plugins image is failing due to reported missing packages: dos2unix and util-linux.

However, both of these packages are present in the base images, as shown below:

Package Verification:

dos2unix present in builder image:
 

docker run brew.registry.redhat.io/rh-osbs/openshift-golang-builder:v1.23.9-202506111440.gdd3c620.el8 rpm -qa | grep dos2unix

dos2unix-7.4.0-3.el8.aarch64

util-linux present in runtime image:
 

docker run quay.io/redhat-user-workloads/ocp-art-tenant/art-images@sha256:e48a167592f91827f6dbe2bcec289ea4c0ec1074b2312f9419f9be92f355e362 rpm -qa | grep util-linux

util-linux-core-2.37.4-18.el9.aarch64
util-linux-2.37.4-18.el9.aarch64

Despite this, the hermetic build process fails as though these packages are missing because these packages are not present in any repo and the implicit install fails.

Proposed Solution:

• Remove this step from Dockerfile

Resources:

• Dockerfile under test:
  containernetworking-plugins Dockerfile

Passing Hermetic Build:
✅ Build #13732 – Jenkins