Comment 9 for bug 1674557

Reviewed: https://review.openstack.org/448095
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=c90f3a090cfddeeca975eb93be5e7122e3ba71ef
Submitter: Jenkins
Branch: stable/newton

commit c90f3a090cfddeeca975eb93be5e7122e3ba71ef
Author: Ihar Hrachyshka <email address hidden>
Date: Tue Mar 21 05:23:53 2017 +0000

    Switch RootHelperProcess from select.poll to select.select

    The new eventlet 0.20.x that the gate was recently bumped to [1] removed
    select.poll [2]. Instead, we should use select.select that is both
    supported by eventlet as well as available on all platforms.

    [1] I534b8d7d6c2fa00c1fa7d84b3438e6e2b2fcad9e
    [2] http://eventlet.net/doc/changelog.html#id2

    Change-Id: Ie649abf495e00e7e05de47520ed89bbcd28360db
    Closes-Bug: #1674557
    (cherry picked from commit f48dbeda5c4f8f34fb0f56227254ea3b8f830005)