[upstream] Refines Documentation section

- Expands from specialty team to documentation team structure
- Explains project installation tutorials and developer documentation
  which are also related with documentation activities
- Includes training-guides in bug reports
- Explains draft documentation, documentation testing activities,
  and EOL-ed documents

Change-Id: I26561626a7c2c4c2c8ab7233615dd75acc467bf1

doc/upstream-training/source/slides/docs.rst

@@ -20,37 +20,41 @@ Sites
 - http://docs.openstack.org
 - http://developer.openstack.org
 
-Specialty teams
-===============
+Documentation team structure
+============================
 
-- API
-- Configuration Reference and CLI Reference
-- High Availability Guide
-- Hypervisor Tuning Guide
-- Installation guides
-- Networking Guide
-- Operations and Architecture Design guides
-- Security Guide
-- Training guides
-- Training labs
-- User guides
+- Specialty teams
+
+  - API, Security Guide, Training Guides, Training Labs
+
+- `Docs cores <https://review.openstack.org/#/admin/groups/30,members>`_
+  and separate core teams for `docs-specs <https://review.openstack.org/#/admin/groups/384,members>`_
+  , `security-doc <https://review.openstack.org/#/admin/groups/347,members>`_
+  , `training-guides <https://review.openstack.org/#/admin/groups/360,members>`_
+  , and `training-labs <https://review.openstack.org/#/admin/groups/1118,members>`_
+
+- `Documentation cross-project liaisons <https://wiki.openstack.org/wiki/CrossProjectLiaisons#Documentation>`_
+  for questions, reviews, doc bug triaging, and patching docs
 
 Repositories
 ============
 
-- ``docs-specs``
-- ``openstack-doc-tools``
-- ``openstack-manuals``
-- ``openstackdocstheme``
-- ``security-doc``
-- ``training-guides``
-- ``training-labs``
+- `Official deliverables with repositories <https://governance.openstack.org/tc/reference/projects/documentation.html#deliverables>`_
+- Project repos can have installation tutorial and developer documentation
+
+  - Example: `Heat repository <https://git.openstack.org/cgit/openstack/heat/tree/>`_
+
+    - `Installation Tutorial (Ocata) <https://docs.openstack.org/project-install-guide/orchestration/ocata/>`_
+      is published from install-guide directory in stable/ocata branch
+    - `Developer documentation <https://docs.openstack.org/developer/heat/>`_
+      is published from doc directory in master branch
 
 Bug reports
 ===========
 
 - https://bugs.launchpad.net/openstack-manuals
 - https://bugs.launchpad.net/openstack-api-site
+- https://bugs.launchpad.net/openstack-training-guides
 
 Contributor guide
 =================
@@ -64,3 +68,12 @@ Building documentation
 ======================
 
 - http://docs.openstack.org/contributor-guide/docs-builds.html
+
+Draft documentation, testing, and EOL
+=====================================
+
+- https://docs.openstack.org/draft/draft-index.html
+- Some documents (e.g., install-guides) require testing with releases
+- EOL documents are not maintained in documentation repositories
+
+  - See EOL status at: https://releases.openstack.org