Tox fails due to out-dated requirements and test-requirements

[Angela Smith]

The requirements.txt and test-requirements.txt files in this repo are out-dated compared to Neutron. Currently tox fails due to one or more requirements not being defined for neutron dependency. Also, vyatta unit tests fail even when requirements are updated.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/216519

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/216519
Committed: https://git.openstack.org/cgit/stackforge/networking-brocade/commit/?id=4ca5348943cd12d2102b154bda20def77b76bcc1
Submitter: Jenkins
Branch: master

commit 4ca5348943cd12d2102b154bda20def77b76bcc1
Author: Angela Smith <email address hidden>
Date: Mon Aug 24 21:09:57 2015 -0700

    Updating requirements and test-requirements files.

    The requirements files need to be updated to be current to
    Neutron requirements in order for tox to run.

    In addition, vyatta tests are failing even with the
    requirements updated, so these tests are being temporarily
    disabled.

    Change-Id: I906096ec53f68d03f2ce8995284d4155d0162d1d
    Closes-Bug: #1488312