Merge branch 'jk/shell-portability'

test fixes. * jk/shell-portability: t5500 & t7403: lose bash-ism "local" test-lib: add in-shell "env" replacement

Junio C Hamano committed Jun 10, 2016 at 15:26 UTC 45c0c21eb96ce45f05ffbe8600adf6ac65086415

No changes.