Comment 3 for bug 1440824

Reviewed: https://review.openstack.org/170939
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=e37dcd4c76e3ab61c585b116c34d32382c592b9f
Submitter: Jenkins
Branch: master

commit e37dcd4c76e3ab61c585b116c34d32382c592b9f
Author: Maru Newby <email address hidden>
Date: Tue Apr 7 15:00:25 2015 +0000

    Remove check for bash usage

    Arbitrarily restricting ourselves from using bash because developers on
    platforms like netbsd don't want to install bash from ports doesn't
    make sense. Any non-trivial shell script is likely to use features
    like arrays or string manipulation that are poorly supported (if at
    all) by sh, and the continued bumping of the number of expected bash
    scripts is an indication that the check is not serving its purpose
    anyway.

    Along with removing the check, all shebang references to /bin/bash
    have been replaced with /usr/bin/env bash in an attempt to be more
    compatible across different hosts.

    Change-Id: Ief72dc380cc88af38959c330897e2c127e33c332
    Closes-Bug: #1440824