Comment 2 for bug 1657138

Reviewed: https://review.openstack.org/421290
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible-os_neutron/commit/?id=6026308278c42944eed0256bdea9fac696e9a1b4
Submitter: Jenkins
Branch: master

commit 6026308278c42944eed0256bdea9fac696e9a1b4
Author: Major Hayden <email address hidden>
Date: Tue Jan 17 08:23:15 2017 -0600

    Ensure neutron_bin gets created

    The `neutron_get_venv` check is causing the creation of the
    `neutron_bin` directory to be skipped on all hosts. This causes the
    unarchive venv step to fail immediately afterwards.

    This patch corrects the check in the `when:` argument and ensures that
    the directory is created to hold the venv content.

    Closes-Bug: 1657138
    Change-Id: Ia7a91c8b7c93affe8e378ce933299b050c63e854