Comment 4 for bug 1611279

Reviewed: https://review.openstack.org/389125
Committed: https://git.openstack.org/cgit/openstack/ironic/commit/?id=cc88ce14dbbcb59a5644274b3e4e451dbe2351a2
Submitter: Jenkins
Branch: master

commit cc88ce14dbbcb59a5644274b3e4e451dbe2351a2
Author: Andrey Shestakov <email address hidden>
Date: Thu Oct 20 14:15:44 2016 +0300

    Remove 'fork' option from socat command

    socat should not forks for each new connection.
    After this change socat console will be available only for single user
    connection and will be closed after user connection close.
    To connect again, user should re-activate console.
    This already covered in nova virt driver.

    Also added timeout check for 600 sec for user's connection.

    Change-Id: If92b3a9cff2d0fc1280f8e9dfc4bc8fa100c91ec
    Closes-bug: #1611279