Replace persona names with roles

[Pieter]

Persona names within the persona guideline should be replaced with gender-neutral names.

Arnie should be replaced w/ Adrian
Carlos should be replaced w/ Rey
Doug should be replaced w/ Taylor
Pei should be replaced w/ Wei
Alan should be replaced w/ Quinn

Also, all references to roles should be gender-neutral, ie "him" or "her" should be replaced.

[Rodrigo Caballero (rodrigo-caballero-abraham)]

I will be tackling this issue.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/362337

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/362337
Committed: https://git.openstack.org/cgit/openstack/openstack-manuals/commit/?id=a6abc94946f4a42889c97454bd44719664ca81b5
Submitter: Jenkins
Branch: master

commit a6abc94946f4a42889c97454bd44719664ca81b5
Author: Rodrigo Caballero <email address hidden>
Date: Mon Aug 29 14:09:17 2016 -0500

    [contributor] Changes the persona names to gender-neutral names.

    This change modifies the previous names with gender-neutral versions.
    The filenames, references, pronouns, and in text instances were all
    changed as well.

    Change-Id: I3c30704b7b97e7758afbc57cbb32a116b5d04b55
    Closes-Bug: #1618130
    Signed-off-by: Rodrigo Caballero <email address hidden>

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/openstack-manuals 15.0.0 release.