version show request does nto consider CONF.osapi_compute_link_prefix for buidling links

[Ghanshyam Mann]

version show request for both v2 and v2.1 (/v2 and /v2.1) does not consider the CONF.osapi_compute_link_prefix for buidling links's href.

Currently version view->build_version use base url directly for building the href for links - https://github.com/openstack/nova/blob/master/nova/api/openstack/compute/views/versions.py#L70

Above should prepare href using CONF.osapi_compute_link_prefix as done for other links.

This was caught in newly added functional tests fails -

http://logs.openstack.org/39/201439/4/check/gate-nova-tox-functional/ff44cb5/testr_results.html.gz .

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/207702

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/207702
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=bf83370ce09c88839cb209a13794297993417cc9
Submitter: Jenkins
Branch: master

commit bf83370ce09c88839cb209a13794297993417cc9
Author: ghanshyam <email address hidden>
Date: Wed Aug 19 17:06:32 2015 +0900

    Fix link's href to consider osapi_compute_link_prefix

    Version show request for both v2 and v2.1 (/v2 and /v2.1) does not
    consider the CONF.osapi_compute_link_prefix for buidling links's href.

    Above should prepare href using CONF.osapi_compute_link_prefix as done
    for other links.

    Previously functional tests of specific versions
    were not present so it was not caught.

    Closes-Bug: 1480009

    Change-Id: I54a09d2c56efb0a05832e57313917177b770c8cb