Cleanup py27 support and docs

Make a few cleanups:
- Remove obsolete sections from setup.cfg
- Use sphinx-build for building, fix problems found
- Cleanup tox.ini
- Use newer openstackdocstheme option, remove obsolete config

Change-Id: I7a3788858af70d4349d21dcf04907b42365985c1

doc/source/conf.py

@@ -125,11 +125,6 @@ man_pages = []
 # pixels large.
 #html_favicon = None
 
-# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
-# using the given strftime format.
-git_cmd = "git log --pretty=format:'%ad, commit %h' --date=local -n1"
-html_last_updated_fmt = os.popen(git_cmd).read()
-
 # If true, SmartyPants will be used to convert quotes and dashes to
 # typographically correct entities.
 #html_use_smartypants = True

doc/source/index.rst

@@ -53,6 +53,14 @@ Pike specs:
 
    specs/pike/approved/*
 
+Queens specs:
+
+.. toctree::
+   :glob:
+   :maxdepth: 1
+
+   specs/queens/approved/*
+
 ==========================
 Murano apps Specifications
 ==========================

requirements.txt

@@ -3,8 +3,8 @@
 # process, which may cause wedges in the gate later.
 
 pbr>=2.0.0,!=2.1.0 # Apache-2.0
-sphinx>=1.5.1 # BSD
+sphinx>=1.6.1 # BSD
 testrepository>=0.0.18 # Apache-2.0/BSD
 testtools>=1.4.0 # MIT
 yasfb>=0.8.0
-openstackdocstheme>=1.19.0 # Apache-2.0
+openstackdocstheme>=1.32.0 # Apache-2.0

setup.cfg

@@ -10,15 +10,3 @@ classifier =
     Intended Audience :: Developers
     License :: OSI Approved :: Apache Software License
     Operating System :: POSIX :: Linux
-
-[build_sphinx]
-builders = html
-all_files = 1
-build-dir = doc/build
-source-dir = doc/source
-
-[pbr]
-warnerrors = True
-
-[wheel]
-universal = 1

specs/kilo/congress-support.rst

@@ -161,7 +161,7 @@ Work Items
 Dependencies
 ============
 
-* Congress python client ( `GIT <https://opendev.org/openstack/python-congressclient`_ )
+* Congress python client ( `GIT <https://opendev.org/openstack/python-congressclient>`_ )
   will be added into Murano.
 * *Murano datasource driver* in Congress `murano driver spec
   <https://blueprints.launchpad.net/congress/+spec/murano-driver>`_

specs/queens/approved/message-signing.rst

@@ -192,7 +192,7 @@ Work Items
    agent
 6. Add stamp value to the messages
 7. Validate stamp value on the agent (including persistent tracking of the
-previous stamp value) for both agents
+   previous stamp value) for both agents
 
 
 Dependencies

tox.ini

@@ -8,9 +8,9 @@ ignore_basepython_conflict = True
 basepython = python3
 usedevelop = True
 setenv = VIRTUAL_ENV={envdir}
-passenv = http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY
+deps =
-install_command = pip install -c{env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/branch/master/upper-constraints.txt} -U {opts} {packages}
+  -c{env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/branch/master/upper-constraints.txt}
-deps = -r{toxinidir}/requirements.txt
+  -r{toxinidir}/requirements.txt
 commands = python setup.py testr --slowest --testr-args='{posargs}'
 whitelist_externals = find
 
@@ -20,10 +20,11 @@ commands = {posargs}
 [testenv:docs]
 commands =
     find . -type f -name "*.pyc" -delete
-    python setup.py build_sphinx
+    sphinx-build -W -b html doc/source doc/build/html
 
 [testenv:doc8]
 deps =
+    -c{env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/branch/master/upper-constraints.txt}
     -r{toxinidir}/requirements.txt
     doc8
 commands = doc8 doc/source