gitlabhq/gitlabhq — pull request #7258 by presto53 (2014-07-04 07:59:22+00:00)
Title: change bash to sh

Not all modern UNIX system have bash by default (FreeBSD as example).
This change achieve same run method on various systems without need to change scripts after install or update.
I think there is no need to use bash to do this simple job.