Fix CreateLocalGitDirectory for tests.
Fix CreateLocalGitDirectory for tests.

If you didn't setup user.email and user.name `git commit` fails.
This configures user.email and user.name for newly created temporary git
repo.

kubernetes/kompose,skippbox/kompose,surajnarwade/kompose,cdrage/kompose,rupalibehera/kompose,gitlawr/kompose,gitlawr/kompose,rupalibehera/kompose,sebgoa/kompose,sebgoa/kompose,procrypt/kompose,procrypt/kompose,sebgoa/kompose,ashetty1/kompose,containscafeine/kompose,gitlawr/kompose,containscafeine/kompose,ashetty1/kompose,ashetty1/kompose,kubernetes/kompose,skippbox/kompose,rupalibehera/kompose,containscafeine/kompose,procrypt/kompose,surajnarwade/kompose,cdrage/kompose,kadel/kompose,surajnarwade/kompose,kadel/kompose,skippbox/kompose