TAP version 13 1..3 not ok 1 - Dockerfile --- message: /tmp/lint/.automation/test/dockerfile_hadolint/bad/Dockerfile 1 DL3007 Using latest is prone to errors if the image will ever update. Pin the version explicitly to a release tag\n/tmp/lint/.automation/test/dockerfile_hadolint/bad/Dockerfile 8 DL3021 COPY with more than 2 arguments requires the last argument to end with /\n/tmp/lint/.automation/test/dockerfile_hadolint/bad/Dockerfile 9 DL3004 Do not use sudo as it leads to unpredictable behavior. Use a tool like gosu to enforce root\n/tmp/lint/.automation/test/dockerfile_hadolint/bad/Dockerfile 11 DL3020 Use COPY instead of ADD for files and folders\n/tmp/lint/.automation/test/dockerfile_hadolint/bad/Dockerfile 14 DL3025 Use arguments JSON notation for CMD and ENTRYPOINT arguments\n ... ok 2 - Dockerfile ok 3 - Dockerfile.dev