Comment 2 for bug 1688194

Reviewed: https://review.openstack.org/462423
Committed: https://git.openstack.org/cgit/openstack/python-openstackclient/commit/?id=c69304e3d365dc2c67fab298eba0b9097d3819da
Submitter: Jenkins
Branch: master

commit c69304e3d365dc2c67fab298eba0b9097d3819da
Author: Vasyl Saienko <email address hidden>
Date: Thu May 4 10:48:11 2017 +0300

    Do not always init compute_client when doint port list

    This patch ensures that compute client is initialized only when needed
    (--server arg is passed) to openstack port list command. Otherwise it
    leads to failures on installations without Nova.

    Change-Id: I102683461daa2f7d05dd9d7a3ec72de551c65ca9
    Closes-Bug: #1688194