[docs] Refresh for Gambia release

- s/Fuel@OPNFV/OPNFV Fuel/g;
- added README files for ci/scenarios/patches directories;
- refresh & simplify cluster overview diagrams;
- unify labels across docs;
- fix TOC numbering;
- remove local labs PDF/IDF files, as they are merely duplicates of
  Pharos files included as a git submodule;

JIRA: FUEL-397

Change-Id: I87f61938eeb67f13fd9205d5226a30f02e55d267
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
(cherry picked from commit 170d2d1c195d001d6ca786364aaf3c10e714ae36)

2 files changed, 148 insertions, 119 deletions

diff --git a/docs/release/release-notes/index.rst b/docs/release/release-notes/index.rst
index 4b1e4fa77..d4560558b 100644
--- a/docs/release/release-notes/index.rst
+++ b/docs/release/release-notes/index.rst
@@ -1,17 +1,10 @@
-.. _fuel-releasenotes:
-
 .. This work is licensed under a Creative Commons Attribution 4.0 International License.
 .. http://creativecommons.org/licenses/by/4.0
 .. (c) Open Platform for NFV Project, Inc. and its contributors
 
-.. _fuel-release-notes-label:
-
-*****************************
-Release notes for Fuel\@OPNFV
-*****************************
+.. _fuel-releasenotes:
 
 .. toctree::
-   :numbered:
    :maxdepth: 2
 
    release-notes.rst
diff --git a/docs/release/release-notes/release-notes.rst b/docs/release/release-notes/release-notes.rst
index 6fd007e76..909963c9b 100644
--- a/docs/release/release-notes/release-notes.rst
+++ b/docs/release/release-notes/release-notes.rst
@@ -2,152 +2,192 @@
 .. http://creativecommons.org/licenses/by/4.0
 .. (c) Open Platform for NFV Project, Inc. and its contributors
 
-========
+************************
+OPNFV Fuel Release Notes
+************************
+
 Abstract
 ========
 
-This document compiles the release notes for the Fraser release of
-OPNFV when using Fuel as a deployment tool. This is an unified documentation
-for both x86_64 and aarch64 architectures. All information is common for
-both architectures except when explicitly stated.
+This document provides the release notes for ``Gambia`` release with the Fuel
+deployment toolchain.
 
+Starting with this release, both ``x86_64`` and ``aarch64`` architectures
+are supported at the same time by the ``fuel`` codebase.
+
+License
+=======
+
+All Fuel and "common" entities are protected by the `Apache License 2.0`_.
 
-===============
 Important Notes
 ===============
 
-These notes provides release information for the use of Fuel as deployment
-tool for the Fraser release of OPNFV.
+This is the OPNFV ``Gambia`` release that implements the deploy stage of the
+OPNFV CI pipeline via Fuel.
 
-The goal of the Fraser release and this Fuel-based deployment process is
+Fuel is based on the `MCP`_ installation tool chain.
+More information available at `Mirantis Cloud Platform Documentation`_.
+
+The goal of the ``Gambia`` release and this Fuel-based deployment process is
 to establish a lab ready platform accelerating further development
 of the OPNFV infrastructure.
 
-Carefully follow the installation-instructions.
+Carefully follow the installation instructions.
 
-=======
 Summary
 =======
 
-For Fraser, the typical use of Fuel as an OpenStack installer is
-supplemented with OPNFV unique components such as:
-
-- `OpenDaylight <https://www.opendaylight.org/software>`_
-- `Open vSwitch for NFV <https://wiki.opnfv.org/ovsnfv>`_
+``Gambia`` release with the Fuel deployment toolchain will establish an OPNFV
+target system on a Pharos compliant lab infrastructure. The current definition
+of an OPNFV target system is OpenStack Queens combined with an SDN
+controller, such as OpenDaylight. The system is deployed with OpenStack High
+Availability (HA) for most OpenStack services.
 
-As well as OPNFV-unique configurations of the Hardware and Software stack.
+Fuel also supports non-HA deployments, which deploys a
+single controller, one gateway node and a number of compute nodes.
 
-This Fraser artifact provides Fuel as the deployment stage tool in the
-OPNFV CI pipeline including:
+Fuel supports ``x86_64``, ``aarch64`` or ``mixed`` architecture clusters.
 
-- Documentation built by Jenkins
+Furthermore, Fuel is capable of deploying scenarios in a ``baremetal``,
+``virtual`` or ``hybrid`` fashion. ``virtual`` deployments use multiple VMs on
+the Jump Host and internal networking to simulate the ``baremetal`` deployment.
 
-  - overall OPNFV documentation
+For ``Gambia``, the typical use of Fuel as an OpenStack installer is
+supplemented with OPNFV unique components such as:
 
-  - this document (release notes)
+- `OpenDaylight`_
+- Open Virtual Network (``OVN``)
 
-  - installation instructions
+As well as OPNFV-unique configurations of the Hardware and Software stack.
 
-- Automated deployment of Fraser with running on baremetal or a nested
-  hypervisor environment (KVM)
+This ``Gambia`` artifact provides Fuel as the deployment stage tool in the
+OPNFV CI pipeline including:
 
-- Automated validation of the Fraser deployment
+- Automated (Jenkins, RTD) documentation build & publish (multiple documents);
+- Automated (Jenkins) build & publish of Salt Master Docker image;
+- Automated (Jenkins) deployment of ``Gambia`` running on baremetal or a nested
+  hypervisor environment (KVM);
+- Automated (Jenkins) validation of the ``Gambia`` deployment
 
-============
 Release Data
 ============
 
 +--------------------------------------+--------------------------------------+
-| **Project**                          | fuel/armband                         |
+| **Project**                          | fuel                                 |
 |                                      |                                      |
 +--------------------------------------+--------------------------------------+
-| **Repo/tag**                         | opnfv-6.2.1                          |
+| **Repo/tag**                         | opnfv-7.0.0                          |
 |                                      |                                      |
 +--------------------------------------+--------------------------------------+
-| **Release designation**              | Fraser 6.2                           |
+| **Release designation**              | Gambia 7.0                           |
 |                                      |                                      |
 +--------------------------------------+--------------------------------------+
-| **Release date**                     | June 29 2018                         |
+| **Release date**                     | November 2nd, 2018                   |
 |                                      |                                      |
 +--------------------------------------+--------------------------------------+
-| **Purpose of the delivery**          | Fraser alignment to Released         |
-|                                      | MCP baseline + features and          |
-|                                      | bug-fixes for the following          |
-|                                      | feaures:                             |
-|                                      |                                      |
-|                                      | - Open vSwitch for NFV               |
-|                                      | - OpenDaylight                       |
-|                                      | - DPDK                               |
+| **Purpose of the delivery**          | OPNFV Gambia 7.0 release             |
 +--------------------------------------+--------------------------------------+
 
 Version Change
-==============
+--------------
 
 Module Version Changes
-----------------------
-This is the Fraser 6.2 release.
-It is based on following upstream versions:
+~~~~~~~~~~~~~~~~~~~~~~
+
+This is the first tracked version of the ``Gambia`` release with the Fuel
+deployment toolchain. It is based on following upstream versions:
 
-- MCP Base Release
+- MCP (``Q2`18`` GA release)
 
-- OpenStack Pike Release
+- OpenStack (``Queens`` release)
 
-- OpenDaylight Oxygen Release
+- OpenDaylight (``Fluorine`` release)
+
+- Ubuntu (``16.04`` release)
 
 Document Changes
-----------------
-This is the Fraser 6.2 release.
+~~~~~~~~~~~~~~~~
+
+This is the ``Gambia`` 7.0 release.
 It comes with the following documentation:
 
-- :ref:`fuel-release-installation-label`
+- :ref:`OPNFV Fuel Installation Instruction <fuel-installation>`
 
 - Release notes (This document)
 
-- :ref:`fuel-release-userguide-label`
+- :ref:`OPNFV Fuel Userguide <fuel-userguide>`
 
 Reason for Version
-==================
+------------------
 
 Feature Additions
------------------
-
-**JIRA TICKETS:**
-None
-
-Bug Corrections
----------------
+~~~~~~~~~~~~~~~~~
 
-**JIRA TICKETS:**
+- ``multiarch`` cluster support;
+- ``hybrid`` cluster support;
+- ``PDF``/``IDF`` support for ``virtual`` PODs;
+- ``baremetal`` support for noHA deployments;
+- containerized Salt Master;
+- ``OVN`` scenarios;
 
-`Fraser 6.2 bug fixes  <https://jira.opnfv.org/issues/?filter=12318>`_
+For an exhaustive list, see the `OPNFV Fuel JIRA: Gambia New features`_ filter.
 
-(Also See respective Integrated feature project's bug tracking)
+Bug Corrections
+~~~~~~~~~~~~~~~
 
-Deliverables
-============
+For an exhaustive list, see the `OPNFV Fuel JIRA: Gambia Bugs (fixed)`_ filter.
 
 Software Deliverables
----------------------
-
-- `Fuel@x86_64 installer script files <https://git.opnfv.org/fuel>`_
+~~~~~~~~~~~~~~~~~~~~~
 
-- `Fuel@aarch64 installer script files <https://git.opnfv.org/armband>`_
+- `fuel git repository`_ with multiarch (``x86_64``, ``aarch64`` or ``mixed``)
+  installer script files
 
 Documentation Deliverables
---------------------------
+~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-- :ref:`fuel-release-installation-label`
+- :ref:`OPNFV Fuel Installation Instruction <fuel-installation>`
 
 - Release notes (This document)
 
-- :ref:`fuel-release-userguide-label`
+- :ref:`OPNFV Fuel Userguide <fuel-userguide>`
+
+Scenario Matrix
+---------------
+
++-------------------------+---------------+-------------+------------+
+|                         | ``baremetal`` | ``virtual`` | ``hybrid`` |
++=========================+===============+=============+============+
+| os-nosdn-nofeature-noha |               | ``x86_64``  |            |
++-------------------------+---------------+-------------+------------+
+| os-nosdn-nofeature-ha   | ``x86_64``,   |             |            |
+|                         | ``aarch64``   |             |            |
++-------------------------+---------------+-------------+------------+
+| os-nosdn-ovs-noha       |               | ``x86_64``  |            |
++-------------------------+---------------+-------------+------------+
+| os-nosdn-ovs-ha         | ``x86_64``,   |             |            |
+|                         | ``aarch64``   |             |            |
++-------------------------+---------------+-------------+------------+
+| os-odl-nofeature-noha   |               | ``x86_64``  |            |
++-------------------------+---------------+-------------+------------+
+| os-odl-nofeature-ha     | ``x86_64``,   |             |            |
+|                         | ``aarch64``   |             |            |
++-------------------------+---------------+-------------+------------+
+| os-odl-ovs-noha         |               | ``x86_64``  |            |
++-------------------------+---------------+-------------+------------+
+| os-odl-ovs-ha           | ``x86_64``    |             |            |
++-------------------------+---------------+-------------+------------+
+| os-ovn-nofeature-noha   |               | ``x86_64``  |            |
++-------------------------+---------------+-------------+------------+
+| os-ovn-nofeature-ha     | ``aarch64``   |             |            |
++-------------------------+---------------+-------------+------------+
 
-=========================================
 Known Limitations, Issues and Workarounds
 =========================================
 
 System Limitations
-==================
+------------------
 
 - **Max number of blades:** 1 Jumpserver, 3 Controllers, 20 Compute blades
 
@@ -159,54 +199,50 @@ System Limitations
 
 
 Known Issues
-============
-
-**JIRA TICKETS:**
+------------
 
-`Known issues <https://jira.opnfv.org/issues/?filter=12317>`_
-
-(Also See respective Integrated feature project's bug tracking)
+For an exhaustive list, see the `OPNFV Fuel JIRA: Gambia Known issues`_ filter.
 
 Workarounds
-===========
-
-**JIRA TICKETS:**
-
-None
+-----------
 
-(Also See respective Integrated feature project's bug tracking)
+For an exhaustive list, see the `OPNFV Fuel JIRA: Gambia Workarounds`_ filter.
 
-============
 Test Results
 ============
-The Fraser 6.2 release with the Fuel deployment tool has undergone QA test
+
+The ``Gambia`` 7.0 release with the Fuel deployment tool has undergone QA test
 runs, see separate test results.
 
-==========
 References
 ==========
-For more information on the OPNFV Fraser 6.2 release, please see:
-
-OPNFV
-=====
-
-1) `OPNFV Home Page <https://www.opnfv.org>`_
-2) `OPNFV Documentation <https://docs.opnfv.org>`_
-3) `OPNFV Software Downloads <https://www.opnfv.org/software/download>`_
-
-OpenStack
-=========
-
-4) `OpenStack Pike Release Artifacts <https://www.openstack.org/software/pike>`_
-
-5) `OpenStack Documentation <https://docs.openstack.org>`_
-
-OpenDaylight
-============
-
-6) `OpenDaylight Artifacts <https://www.opendaylight.org/software/downloads>`_
-
-Fuel
-====
 
-7) `Mirantis Cloud Platform Documentation <https://docs.mirantis.com/mcp/latest>`_
+For more information on the OPNFV ``Gambia`` 7.0 release, please see:
+
+#. `OPNFV Home Page`_
+#. `OPNFV Documentation`_
+#. `OPNFV Software Downloads`_
+#. `OPNFV Gambia Wiki Page`_
+#. `OpenStack Queens Release Artifacts`_
+#. `OpenStack Documentation`_
+#. `OpenDaylight Artifacts`_
+#. `Mirantis Cloud Platform Documentation`_
+
+.. FIXME: cleanup unused refs, extend above list
+.. _`OpenDaylight`: https://www.opendaylight.org/software
+.. _`OpenDaylight Artifacts`: https://www.opendaylight.org/software/downloads
+.. _`MCP`: https://www.mirantis.com/software/mcp/
+.. _`Mirantis Cloud Platform Documentation`: https://docs.mirantis.com/mcp/latest/
+.. _`fuel git repository`: https://git.opnfv.org/fuel
+.. _`OpenStack Documentation`: https://docs.openstack.org
+.. _`OpenStack Queens Release Artifacts`: https://www.openstack.org/software/queens
+.. _`OPNFV Home Page`: https://www.opnfv.org
+.. _`OPNFV Gambia Wiki Page`: https://wiki.opnfv.org/releases/Gambia
+.. _`OPNFV Documentation`: https://docs.opnfv.org
+.. _`OPNFV Software Downloads`: https://www.opnfv.org/software/download
+.. _`Apache License 2.0`: https://www.apache.org/licenses/LICENSE-2.0
+.. OPNFV Fuel Gambia JIRA filters
+.. _`OPNFV Fuel JIRA: Gambia Bugs (fixed)`: https://jira.opnfv.org/issues/?filter=12503
+.. _`OPNFV Fuel JIRA: Gambia New features`: https://jira.opnfv.org/issues/?filter=12504
+.. _`OPNFV Fuel JIRA: Gambia Known issues`: https://jira.opnfv.org/issues/?filter=12505
+.. _`OPNFV Fuel JIRA: Gambia Workarounds`: https://jira.opnfv.org/issues/?filter=12506