Comment 19 for bug 1520159

Reviewed: https://review.openstack.org/426750
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=90fed35450ee3cea562fbcf5fce770e53b466941
Submitter: Jenkins
Branch: master

commit 90fed35450ee3cea562fbcf5fce770e53b466941
Author: poojajadhav <email address hidden>
Date: Mon Jan 23 21:05:34 2017 +0530

    Extracted HTTP response codes to constants

    There are several places in the source code where HTTP response
    codes are used as numeric values.

    Status codes 200, 202, 204, 400, 403, 404, 405 and 413 under
    tests/functional, tests/tempest and tests/unit/api are replaced with
    symbolic constants from six.moves.http_client thus improves code
    readability. More patches will be submitted to address other status
    codes.

    Partial-Bug: #1520159
    Change-Id: Idc4d3ee8469e7a41dda2d33f4e0629442bbbce4c