Comment 4 for bug 1326607

Reviewed: https://review.openstack.org/98065
Committed: https://git.openstack.org/cgit/openstack/tempest/commit/?id=0c8e329c54fe00dc18309ae008e8c34c7f100ff9
Submitter: Jenkins
Branch: master

commit 0c8e329c54fe00dc18309ae008e8c34c7f100ff9
Author: Elena Ezhova <email address hidden>
Date: Thu Jun 5 12:15:39 2014 +0400

    Correct nc command in test_load_balancer_basic

    HA-Proxy always expects it will close the connection first.
    To make a backend respect it, the command that starts
    the netcat "web server" should be modified by adding
    'cat >/dev/null' to a responce. Thus a client is made to wait
    until the proxy closes the connection.

    Closes bug: 1326607

    Change-Id: I762f7b59bd1fd76471cf5530882b6b08e8c9bb0b