00:53:15[2019-10-10T00:53:15.940Z] + docker run --rm -v /home/ubuntu/workspace/moby_PR-40038:/workspace alpine sh -c apk add --no-cache -q git bash && cd /workspace && hack/validate/dco
00:53:19[2019-10-10T00:53:19.215Z] Congratulations! All commits are properly signed with the DCO!