Comment 20 for bug 1266094

Reviewed: https://review.openstack.org/67425
Committed: https://git.openstack.org/cgit/openstack-dev/devstack/commit/?id=ee29648991aaaf80d4219e4ee6ea93edf9477f51
Submitter: Jenkins
Branch: stable/grizzly

commit ee29648991aaaf80d4219e4ee6ea93edf9477f51
Author: Monty Taylor <email address hidden>
Date: Fri Aug 2 15:43:47 2013 -0400

    Install things in setup_develop with pip -e

    We have some complex logic in here to try to do the right things with
    the requirements before doing the install of the package which still
    winds up being wrong in some cases. Since having written this code,
    we've learned that the logic we're trying to achieve is actually what
    pip install -e does. So just use that. We have to follow up with a chown
    of the resulting egg-info directory, because the sudo command will cause
    it to be written by root, which prevents subsequent commands from
    operating without privilege in the directory.

    (cherry picked from commit 408a4a7d1c24322b35f9a8617c7c62adeeee0dbe)

    Conflicts:
     functions

    Closes-Bug: #1266094
    Change-Id: Iffd068c94ef84475ebb30758bcf612075d225bea