openvswitch-agent must have tty to run sudo

[Steven Dake]

OVS is not properly working with Ansible. the Agent complains as follows every time a sudo operation is done:
http://paste.fedoraproject.org/247206/37612181

Further OVS is not shown in the neutron agent-list

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/204809

[Sam Yaple (s8m)]

This issue is caused by sudoers requiring tty, we need to turn off that requirement. We don't need to add tty to the container.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/204994
Committed: https://git.openstack.org/cgit/stackforge/kolla/commit/?id=ca6a9fed756571f4a721c12c003bfdc0b10355cf
Submitter: Jenkins
Branch: master

commit ca6a9fed756571f4a721c12c003bfdc0b10355cf
Author: Sam Yaple <email address hidden>
Date: Thu Jul 23 09:57:56 2015 +0000

    sudoers script was not properly running

    This issues presented as sudo requiring a TTY. We properly update the
    sudoers config to remove the tty requirement

    Change-Id: I7f31bccdc1774f8afd078267cf23704d95eda8b8
    Closes-Bug: 1477351

[OpenStack Infra (hudson-openstack)]

Change abandoned by Steven Dake (<email address hidden>) on branch: master
Review: https://review.openstack.org/204809