Comment 2 for bug 1546793

Reviewed: https://review.openstack.org/281567
Committed: https://git.openstack.org/cgit/openstack/neutron-fwaas/commit/?id=18ea965fa2026992ddee5e4568bf7d362de89d8a
Submitter: Jenkins
Branch: master

commit 18ea965fa2026992ddee5e4568bf7d362de89d8a
Author: James Arendt <email address hidden>
Date: Fri Feb 12 00:22:30 2016 -0800

    Fix neutron-fwaas cover tests

    The tox.ini command for 'tox -e cover' breaks with error:
    error: option --coverage-package-name not recognized

    Appears to be same issue as found in neutron-vpnaas and fixed
    there under https://review.openstack.org/#/c/217847/

    Applying same fix to neutron-fwaas.

    Same logic applies to 'tox -e cover-constraints', though
    because upstream changed 'upper-constraints.txt' eventlet
    to 0.18.3 in middle had to set to local stack value to run:
    export UPPER_CONSTRAINTS_FILE=/opt/stack/requirements/
    upper-constraints.txt

    Closes-Bug: #1546793
    Change-Id: I82fde90d1ed17f2495f8560b8e56febc10e3013c