[pkg-go] gitlab-ci-multi-runner is marked for autoremoval from testing

[Debian testing autoremoval watch]

gitlab-ci-multi-runner 1.8.1+dfsg-1 is marked for autoremoval from testing on 2016-12-20

It is affected by these RC bugs:
845150: gitlab-ci-multi-runner: gitlab-ci-multi-runner FTBFS in stretch due to missing golang-github-docker-docker-dev

It (build-)depends on packages with these RC bugs:
841575: docker-registry: FTBFS: Tests failures
845453: golang-github-googleapis-proto-client-go: FTBFS: logging.pb.go:216: undefined: grpc.SupportPackageIsVersion3
846322: golang-google-cloud: FTBFS (undefined: grpc.SupportPackageIsVersion3)