packages/dcos-image-deps: actually remove enum34
packages/dcos-image-deps: actually remove enum34

dcos/dcos,dcos/dcos,kensipe/dcos,mesosphere-mergebot/dcos,branden/dcos,mesosphere-mergebot/dcos,surdy/dcos,GoelDeepak/dcos,mesosphere-mergebot/mergebot-test-dcos,branden/dcos,mesosphere-mergebot/mergebot-test-dcos,surdy/dcos,amitaekbote/dcos,kensipe/dcos,mesosphere-mergebot/mergebot-test-dcos,dcos/dcos,branden/dcos,mesosphere-mergebot/mergebot-test-dcos,branden/dcos,surdy/dcos,dcos/dcos,kensipe/dcos,mellenburg/dcos,dcos/dcos,amitaekbote/dcos,GoelDeepak/dcos,mesosphere-mergebot/dcos,mellenburg/dcos,GoelDeepak/dcos,GoelDeepak/dcos,mesosphere-mergebot/dcos,amitaekbote/dcos,kensipe/dcos,amitaekbote/dcos,mellenburg/dcos,surdy/dcos,mellenburg/dcos