Comment 5 for bug 1598714

Reviewed: https://review.openstack.org/475351
Committed: https://git.openstack.org/cgit/openstack/python-glanceclient/commit/?id=ae4355be01c0b4bcf5b6bdd2c1163b3f6df3e213
Submitter: Zuul
Branch: master

commit ae4355be01c0b4bcf5b6bdd2c1163b3f6df3e213
Author: bhagyashris <email address hidden>
Date: Thu Jun 30 18:34:14 2016 +0530

    Remove redundant information from error message

    Currently user get redundant HTTP error code in error message.
    Removed redundant HTTP error code from the message.

    For Example:
    Error message display when user trying to get the non existing image:
    $ glance image-show f433471a-53a8-4d31-bf8f-f0b6b594dfc
    Error message:
    404 Not Found: No image found with ID f433471a-53a8-4d31-bf8f-f0b6b594dfc (HTTP 404)

    After this fix:
    HTTP 404 Not Found: No image found with ID f433471a-53a8-4d31-bf8f-f0b6b594dfc

    Closes-Bug: #1598714
    Change-Id: I33971a2a16416c8538158299325471c2a69dbb3e