Fix Functest Release Notes

It allows building this documentation via tox.
rst files are now checked via doc8.

Change-Id: I4cfec11b06319b5ccdcff5f7f14475375e778c01
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
(cherry picked from commit 319c283565c4d7d38106487a12d3ce6a71cb4ba8)

6 files changed, 246 insertions, 63 deletions

diff --git a/docs/release/release-notes/conf.py b/docs/release/release-notes/conf.py
new file mode 100644
index 000000000..77a71a37d
--- /dev/null
+++ b/docs/release/release-notes/conf.py
@@ -0,0 +1,184 @@
+# -*- coding: utf-8 -*-
+#
+# Functest Release Notes documentation build configuration file, created by
+# sphinx-quickstart on Tue Apr  3 03:40:39 2018.
+#
+# This file is execfile()d with the current directory set to its
+# containing dir.
+#
+# Note that not all possible configuration values are present in this
+# autogenerated file.
+#
+# All configuration values have a default; values that are commented out
+# serve to show the default.
+
+# If extensions (or modules to document with autodoc) are in another directory,
+# add these directories to sys.path here. If the directory is relative to the
+# documentation root, use os.path.abspath to make it absolute, like shown here.
+#
+# import os
+# import sys
+# sys.path.insert(0, os.path.abspath('.'))
+import sphinx_opnfv_theme
+
+
+# -- General configuration ------------------------------------------------
+
+# If your documentation needs a minimal Sphinx version, state it here.
+#
+# needs_sphinx = '1.0'
+
+# Add any Sphinx extension module names here, as strings. They can be
+# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
+# ones.
+extensions = []
+
+# Add any paths that contain templates here, relative to this directory.
+templates_path = ['_templates']
+
+# The suffix(es) of source filenames.
+# You can specify multiple suffix as a list of string:
+#
+# source_suffix = ['.rst', '.md']
+source_suffix = '.rst'
+
+# The master toctree document.
+master_doc = 'index'
+
+# General information about the project.
+project = u'Functest Release Notes'
+copyright = u'2018, Cédric Ollivier <cedric.ollivier@orange.com>'
+author = u'Cédric Ollivier <cedric.ollivier@orange.com>'
+
+# The version info for the project you're documenting, acts as replacement for
+# |version| and |release|, also used in various other places throughout the
+# built documents.
+#
+# The short X.Y version.
+version = u'master'
+# The full version, including alpha/beta/rc tags.
+release = u'master'
+
+# The language for content autogenerated by Sphinx. Refer to documentation
+# for a list of supported languages.
+#
+# This is also used if you do content translation via gettext catalogs.
+# Usually you set "language" from the command line for these cases.
+language = None
+
+# List of patterns, relative to source directory, that match files and
+# directories to ignore when looking for source files.
+# This patterns also effect to html_static_path and html_extra_path
+exclude_patterns = []
+
+# The name of the Pygments (syntax highlighting) style to use.
+pygments_style = 'sphinx'
+
+# If true, `todo` and `todoList` produce output, else they produce nothing.
+todo_include_todos = False
+
+
+# -- Options for HTML output ----------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  See the documentation for
+# a list of builtin themes.
+#
+html_theme = 'opnfv'
+
+# Theme options are theme-specific and customize the look and feel of a theme
+# further.  For a list of options available for each theme, see the
+# documentation.
+#
+# html_theme_options = {}
+html_theme_options = {
+    'bootswatch_theme': 'journal',
+    'navbar_sidebarrel': False,
+    'navbar_title': '',
+}
+
+# Add any paths that contain custom themes here, relative to this directory.
+# html_theme_path = []
+html_theme_path = sphinx_opnfv_theme.get_html_theme_path()
+
+# Add any paths that contain custom static files (such as style sheets) here,
+# relative to this directory. They are copied after the builtin static files,
+# so a file named "default.css" will overwrite the builtin "default.css".
+# html_static_path = []
+
+# Custom sidebar templates, must be a dictionary that maps document names
+# to template names.
+#
+# This is required for the alabaster theme
+# refs: http://alabaster.readthedocs.io/en/latest/installation.html#sidebars
+html_sidebars = {
+    '**': [
+        'relations.html',  # needs 'show_related': True theme option to display
+        'searchbox.html',
+    ]
+}
+
+
+# -- Options for HTMLHelp output ------------------------------------------
+
+# Output file base name for HTML help builder.
+htmlhelp_basename = 'FunctestReleaseNotesdoc'
+
+
+# -- Options for LaTeX output ---------------------------------------------
+
+latex_elements = {
+    # The paper size ('letterpaper' or 'a4paper').
+    #
+    # 'papersize': 'letterpaper',
+
+    # The font size ('10pt', '11pt' or '12pt').
+    #
+    # 'pointsize': '10pt',
+
+    # Additional stuff for the LaTeX preamble.
+    #
+    # 'preamble': '',
+
+    # Latex figure (float) alignment
+    #
+    # 'figure_align': 'htbp',
+}
+
+# Grouping the document tree into LaTeX files. List of tuples
+# (source start file, target name, title,
+#  author, documentclass [howto, manual, or own class]).
+latex_documents = [
+    (master_doc, 'FunctestReleaseNotes.tex',
+     u'Functest Release Notes Documentation',
+     u'Cédric Ollivier \\textless{}cedric.ollivier@orange.com\\textgreater{}',
+     'manual'),
+]
+
+
+# -- Options for manual page output ---------------------------------------
+
+# One entry per manual page. List of tuples
+# (source start file, name, description, authors, manual section).
+man_pages = [
+    (master_doc,
+     'functestreleasenotes',
+     u'Functest Release Notes Documentation',
+     [author],
+     1)
+]
+
+
+# -- Options for Texinfo output -------------------------------------------
+
+# Grouping the document tree into Texinfo files. List of tuples
+# (source start file, target name, title, author,
+#  dir menu entry, description, category)
+texinfo_documents = [
+    (master_doc,
+     'FunctestReleaseNotes',
+     u'Functest Release Notes Documentation',
+     author,
+     'FunctestReleaseNotes',
+     'One line description of project.',
+     'Miscellaneous'),
+]
diff --git a/docs/release/release-notes/functest-release.rst b/docs/release/release-notes/functest-release.rst
index 78ec8f227..d008a6764 100644
--- a/docs/release/release-notes/functest-release.rst
+++ b/docs/release/release-notes/functest-release.rst
@@ -1,15 +1,5 @@
-.. This work is licensed under a Creative Commons Attribution 4.0 International License.
 .. SPDX-License-Identifier: CC-BY-4.0
 
-=======
-License
-=======
-
-OPNFV Euphrates release note for Functest Docs
-are licensed under a Creative Commons Attribution 4.0 International License.
-You should have received a copy of the license along with this.
-If not, see <http://creativecommons.org/licenses/by/4.0/>.
-
 =============================================
 OPNFV Euphrates 5.1 release note for Functest
 =============================================
@@ -19,13 +9,12 @@ Abstract
 
 This document contains the release notes of the Functest project.
 
-
 OPNFV Euphrates Release
-======================
+=======================
 
 Functest deals with functional testing of the OPNFV solution.
 It includes test cases developed within the project, test cases developed in
-other OPNFV projects and it also intgrates test cases from other upstream
+other OPNFV projects and it also integrates test cases from other upstream
 communities.
 
 The internal test cases are:
@@ -59,7 +48,6 @@ The OPNFV projects integrated into Functest framework for automation are:
  * orchestra_openims
  * orchestra_clearwaterims
 
-
 Release Data
 ============
 
@@ -116,47 +104,62 @@ Documents
 
  - Functest Framework presentation: http://testresults.opnfv.org/functest/framework/index.html
 
-
 Version change
 ==============
 
-Functest now delivers light-weigth Docker images based on Alpine 3.7. The test cases are grouped into several categories
-or tiers and must be run from the corresponding container. For example, to run the test case healthcheck, the image
-opnfv/functest-healthcheck shall be used. The tiers and the tests within them are explained in detail in the User Guide.
+Functest now delivers light-weigth Docker images based on Alpine 3.7. The test
+cases are grouped into several categories or tiers and must be run from the
+corresponding container. For example, to run the test case healthcheck, the
+image opnfv/functest-healthcheck shall be used. The tiers and the tests within
+them are explained in detail in the User Guide.
 
 The former Ubuntu image is not longer maintained.
 
-The Parser test case has its own dedicated Docker image since it requires libraries released for OpenStack Pike and
-Euphrates is based on Ocata.
+The Parser test case has its own dedicated Docker image since it requires
+libraries released for OpenStack Pike and Euphrates is based on Ocata.
 
-The Docker images do not contain OS images (Cirros, Ubuntu, Centos, ..) anymore. A script has been created under the
-ci directory (download_images.sh) which contains all the needed images for all the tests. This file can be modified by
-the user since not all the images might be used. It must be executed before starting Functest and attach the needed
-images as a Docker volume. See Configuration Guide for more information.
+The Docker images do not contain OS images (Cirros, Ubuntu, Centos, ..)
+anymore. A script has been created under the ci directory (download_images.sh)
+which contains all the needed images for all the tests. This file can be
+modified by the user since not all the images might be used. It must be
+executed before starting Functest and attach the needed images as a Docker
+volume. See Configuration Guide for more information.
 
 The requirements have been split into 3 files:
  * requirements.txt : lists all abstract dependencies of the OPNFV packages
- * test-requirements.txt : lists all abstract dependencies required by Functest Unit Tests
- * upper-constraints.txt : lists all concrete upstream dependencies required by Functest Docker container
-
-OPNFV (test-)requirements.txt have been updated according to stable/ocata global-requirements.txt.
-Functest uses (and completes) stable/ocata upper-constraints.txt in Dockerfiles and tox configuration.
-The project relies on pbr, which injects requirements into the install_requires, tests_require and/or dependency_links
-arguments to setup. It also supports conditional dependencies which can be added to the requirements (e.g. dnspython>=1.14.0;python_version=='2.7')
-
-The way to manage logging has been centralized to a configuration file (logging.ini) which might be modified by the user.
-By default, the output of executing the test cases is redirected to log files and is not displayed on the console, only result
-messages and summary tables are displayed.
-
-The framework has been refactored and all the test cases inherit from a core class TestCase. For Feature projects who develop
-test cases, 2 sub-classes have been created:
- - Feature: it implements all the needed functions and the developer must only overwrite the method "execute" (e.g. Barometer)
- - BashFeature: it is used if the third party test case is a shell script. This way, the execution command must be specified in
- testcases.yaml as the argument (e.g. Domino, Doctor)
-
-An internal REST API has been introduced in Euphrates. The goal is to trigger Functest operations through an API in addition of the CLI.
-This could be considered as a first step towards a pseudo micro services approach where the different test projects could expose and
-consume APIs to the other test projects.
+ * test-requirements.txt : lists all abstract dependencies required by Functest
+   Unit Tests
+ * upper-constraints.txt : lists all concrete upstream dependencies required by
+   Functest Docker container
+
+OPNFV (test-)requirements.txt have been updated according to stable/ocata
+global-requirements.txt. Functest uses (and completes) stable/ocata
+upper-constraints.txt in Dockerfiles and tox configuration. The project relies
+on pbr, which injects requirements into the install_requires, tests_require
+and/or dependency_links arguments to setup. It also supports conditional
+dependencies which can be added to the requirements
+(e.g. dnspython>=1.14.0;python_version=='2.7')
+
+The way to manage logging has been centralized to a configuration file
+(logging.ini) which might be modified by the user. By default, the output of
+executing the test cases is redirected to log files and is not displayed on the
+console, only result messages and summary tables are displayed.
+
+The framework has been refactored and all the test cases inherit from a core
+class TestCase. For Feature projects who develop test cases, 2 sub-classes
+have been created:
+
+ - Feature: it implements all the needed functions and the developer must only
+   overwrite the method "execute" (e.g. Barometer)
+ - BashFeature: it is used if the third party test case is a shell script. This
+   way, the execution command must be specified in testcases.yaml as the
+   argument (e.g. Domino, Doctor)
+
+An internal REST API has been introduced in Euphrates. The goal is to trigger
+Functest operations through an API in addition of the CLI. This could be
+considered as a first step towards a pseudo micro services approach where the
+different test projects could expose and consume APIs to the other test
+projects.
 
 Euphrates 5.1 improvements
 ==========================
@@ -168,24 +171,22 @@ Euphrates 5.1 improvements
 * Selection of a subset of SNAPS test cases.
 * Reorder VNF test cases and adjust timeouts in VNFs.
 
-
-
 Euphrates 5.1 known restrictions/issues
 =======================================
+
 +--------------+-----------+----------------------------------------------+
 | Installer    | Scenario  |  Issue                                       |
 +==============+===========+==============================================+
-| fuel@aarch64 |    any    |  VNF tier not supported yet.                 |
+| fuel@aarch64 | any       |  VNF tier not supported yet.                 |
 +--------------+-----------+----------------------------------------------+
 |              |           |  The test cases belonging to the VNF tier    |
-|     any      |    any    |  have been only tested on os-nosdn-nofeature |
+| any          | any       |  have been only tested on os-nosdn-nofeature |
 |              |           |  scenarios and baremetal deployments.        |
 +--------------+-----------+----------------------------------------------+
-|     Joid     |    k8     |  Functest does not offer test suites for     |
-|    Compass   |           |  Kubernetes scenarios yet.                   |
+| Joid         | k8        |  Functest does not offer test suites for     |
+| Compass      |           |  Kubernetes scenarios yet.                   |
 +--------------+-----------+----------------------------------------------+
 
-
 Test and installer/scenario dependencies
 ========================================
 
@@ -200,7 +201,6 @@ in the different testcases.yaml for each tier:
  * https://git.opnfv.org/functest/tree/docker/vnf/testcases.yaml?h=stable/euphrates
  * https://git.opnfv.org/functest/tree/docker/parser/testcases.yaml?h=stable/euphrates
 
-
 Test results
 ============
 
@@ -209,14 +209,13 @@ http://testresults.opnfv.org/functest/euphrates/
 
 Test logs are available in:
 
- - test results logs from CI: http://artifacts.opnfv.org (within different directories 'logs_functest_X')
+ - test results logs from CI: http://artifacts.opnfv.org (within different
+   directories 'logs_functest_X')
 
  - jenkins logs on CI: https://build.opnfv.org/ci/view/functest/
 
  - jenkins logs on ARM CI: https://build.opnfv.org/ci/view/armband/
 
-
-
 Open JIRA tickets
 =================
 
@@ -230,7 +229,6 @@ Open JIRA tickets
 All the tickets that are not blocking have been fixed or postponed
 the next release.
 
-
 Useful links
 ============
 
diff --git a/docs/release/release-notes/index.rst b/docs/release/release-notes/index.rst
index 411e09bdf..76a009d12 100644
--- a/docs/release/release-notes/index.rst
+++ b/docs/release/release-notes/index.rst
@@ -1,4 +1,3 @@
-.. This work is licensed under a Creative Commons Attribution 4.0 International License.
 .. SPDX-License-Identifier: CC-BY-4.0
 
 .. _functest-releasenotes:
@@ -13,8 +12,4 @@ Functest Release Notes
 
    functest-release.rst
 
-Revision: _sha1_
-
-:Author: Jose Lausuch (jalausuch@suse.com)
-
 Build date: |today|
diff --git a/test-requirements.txt b/test-requirements.txt
index 422cbeb6b..7b0b08417 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -7,5 +7,7 @@ nose # LGPL
 flake8<2.6.0,>=2.5.4 # MIT
 pylint==1.4.5 # GPLv2
 sphinx>=1.6.2 # BSD
+sphinx-opnfv-theme
 sphinx-rtd-theme
 yamllint
+doc8
diff --git a/tox.ini b/tox.ini
index 91b767c32..381826fb1 100644
--- a/tox.ini
+++ b/tox.ini
@@ -19,7 +19,10 @@ commands = nosetests --with-xunit \
 
 [testenv:docs]
 basepython = python2.7
-commands = sphinx-build -W -b html api/ api/_build
+commands =
+  sphinx-build -W -b html api/ api/_build
+  doc8 docs/release/release-notes --ignore-path docs/release/release-notes/build
+  sphinx-build -W -b html docs/release/release-notes docs/release/release-notes/build/html
 
 [testenv:pep8]
 basepython = python2.7
diff --git a/upper-constraints.txt b/upper-constraints.txt
index e56db17d1..d78e37e90 100644
--- a/upper-constraints.txt
+++ b/upper-constraints.txt
@@ -22,3 +22,4 @@ ansible===2.3.2.0
 flasgger===0.6.6
 xtesting===0.31.0
 networking-bgpvpn===7.0.0
+sphinx-opnfv-theme===0.1.1