Next and Previous hyperlink on API Reference page of doc isn't proper

[Alok Kumar]

Looking at https://docs.openstack.org/developer/horizon/contributor/ref/index.html , we can see `next` and `previous` page hyperlink shows text as well. This shouldn't be the case.

Occurs similarly for https://docs.openstack.org/developer/horizon/contributor/ref/run_tests.html.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/478689
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=56e917049d227bba680ec48d2b2137006c4e5791
Submitter: Jenkins
Branch: master

commit 56e917049d227bba680ec48d2b2137006c4e5791
Author: Alok Kumar <email address hidden>
Date: Thu Jun 29 06:07:17 2017 +0530

    Fix improper `next` and `previous` links in docs

    Currently two pages inside contributor/ref/ section of horizon
    doc has incorrect next and previous links. It shows text as well.

    This is due to use of literal markup in rst title field. Removing
    this fixes it.

    One can see broken page at
    https://docs.openstack.org/developer/horizon/contributor/ref/run_tests.html
    and
    https://docs.openstack.org/developer/horizon/contributor/ref/horizon.html

    Change-Id: I8d450493ec847e85ec71500581c154ecd80df788
    Closes-Bug: #1701134

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/horizon 12.0.0.0b3 development milestone.