[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>

1 files changed, 1 insertions, 15 deletions

diff --git a/docs/release/installation/index.rst b/docs/release/installation/index.rst
index 00332262f..866044eb5 100644
--- a/docs/release/installation/index.rst
+++ b/docs/release/installation/index.rst
@@ -1,24 +1,10 @@
-.. _fuel-installation:
-
 .. 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-installation-label:
-
-****************************************
-Installation instruction for Fuel\@OPNFV
-****************************************
-
-Contents:
+.. _fuel-installation:
 
 .. toctree::
-   :numbered:
    :maxdepth: 2
 
    installation.instruction.rst
-
-Indices and tables
-==================
-
-* :ref:`search`