Comment 2 for bug 1668240

Reviewed: https://review.openstack.org/413113
Committed: https://git.openstack.org/cgit/openstack/ironic/commit/?id=7fd26bf8031041a0e6df261c71101e29e8bf9610
Submitter: Jenkins
Branch: master

commit 7fd26bf8031041a0e6df261c71101e29e8bf9610
Author: Vladyslav Drok <email address hidden>
Date: Mon Feb 27 13:37:37 2017 +0200

    Fix usage of various deprecated methods

    Our unittest output complains about some of the codebase,
    described in more detail in the referred bug. This change
    fixes all of those places.

    static_root is now set only if debug=True is set in pecan
    configuration.

    Logging is now setup as part of the conf module import,
    so that unittests can use it.

    Closes-Bug: #1668240
    Change-Id: I2536bd2b174e0d224ddf6806f1be37bd29017669