Update description for admin and services projects

[Bart Wensley]

Brief Description
-----------------
The description of the admin and services projects created in the platform keystone should be changed from this:
admin: admin tenant
services: Tenant for the openstack services

To this:
admin: admin project
services: project for the platform services

Severity
--------
Minor

Steps to Reproduce
------------------
Install the StarlingX platform. Examine the projects with the "openstack project show" CLI or examine the projects in horizon.

Expected Behavior
------------------
Descriptions of the admin and services projects should be correct.

Actual Behavior
----------------
See above

Reproducibility
---------------
Reproducible

System Configuration
--------------------
Any configuration

Branch/Pull Time/Commit
-----------------------
Load built on 2019-04-05

Last Pass
---------
Never

Timestamp/Logs
--------------
N/A

Test Activity
-------------
Developer testing

[Ghada Khalil (gkhalil)]

Marking as release gating; cosmetic, but should be fixed to avoid confusion.
As per Bart, he believes these descriptions are defined in the puppet config.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/653705

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/654402

[OpenStack Infra (hudson-openstack)]

Change abandoned by Ran An (<email address hidden>) on branch: master
Review: https://review.opendev.org/653705
Reason: follow Don's advice and new patch is at
https://review.opendev.org/#/c/654402/1

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/654402
Committed: https://git.openstack.org/cgit/starlingx/config/commit/?id=cd8c8300370f507fc82dfc2e020d142665350372
Submitter: Zuul
Branch: master

commit cd8c8300370f507fc82dfc2e020d142665350372
Author: SidneyAn <email address hidden>
Date: Mon Apr 22 16:01:04 2019 +0800

    add patch to update description for admin and services projects

    update the descriptions of the admin and services projects created
    in the platform keystone as distinction.

    the default is:
    admin: admin tenant
    services: Tenant for the openstack services

    updated to:
    admin: admin project
    services: project for the platform services

    Closes-bug:1824872
    Depends-On: https://review.opendev.org/654024/
    Change-Id: I819f07f821e7cc7c9c4c87fcc1ed2ada1edcf05c
    Signed-off-by: SidneyAn <email address hidden>