Merge branch 'sb/submodule-clone-retry'

Fix-up to an error codepath in a topic already in 'master'. * sb/submodule-clone-retry: submodule--helper: use parallel processor correctly

Junio C Hamano committed Aug 12, 2016 at 09:47 UTC 2f9c615efb164e62fb27a5d4a50454ae9f5c87ad

No changes.