Bump the openstackdocstheme extension to 1.20

Some options are now automatically configured by the version 1.20:
- project
- html_last_updated_fmt
- latex_engine
- latex_elements
- version
- release.

Change-Id: I0573c7feaea991e6b33bdee6dc358c9206a9bfd8

4 files changed, 2 insertions, 23 deletions

diff --git a/doc/requirements.txt b/doc/requirements.txt
index d8f432e..6cdad2a 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -2,4 +2,4 @@ keystoneauth1>=3.4.0  # Apache-2.0
 sphinx!=1.6.6,!=1.6.7,<2.0.0,>=1.6.2;python_version=='2.7' # BSD
 sphinx!=1.6.6,!=1.6.7,!=2.1.0,>=1.6.2;python_version>='3.4' # BSD
 reno>=2.5.0 # Apache-2.0
-openstackdocstheme>=1.18.1 # Apache-2.0
+openstackdocstheme>=1.20.0 # Apache-2.0
diff --git a/doc/source/conf.py b/doc/source/conf.py
index f56b643..85dd81e 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -53,17 +53,8 @@ source_suffix = '.rst'
 master_doc = 'index'
 
 # General information about the project.
-project = u'Swiftclient'
 copyright = u'2013-2016 OpenStack, LLC.'
 
-# 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.
-#
-import swiftclient.version
-release = swiftclient.version.version_string
-version = swiftclient.version.version_string
-
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
 # language = None
diff --git a/lower-constraints.txt b/lower-constraints.txt
index ab45e39..ae61948 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -20,7 +20,7 @@ MarkupSafe==1.0
 mccabe==0.2.1
 mock==1.2.0
 netaddr==0.7.10
-openstackdocstheme==1.18.1
+openstackdocstheme==1.20.0
 oslo.config==1.2.0
 pbr==2.0.0
 pep8==1.5.7
diff --git a/releasenotes/source/conf.py b/releasenotes/source/conf.py
index b27aa96..c71f41d 100644
--- a/releasenotes/source/conf.py
+++ b/releasenotes/source/conf.py
@@ -65,15 +65,8 @@ source_suffix = '.rst'
 master_doc = 'index'
 
 # General information about the project.
-project = u'Swift Client Release Notes'
 copyright = u'%d, OpenStack Foundation' % datetime.datetime.now().year
 
-# Release notes are version independent.
-# The short X.Y version.
-version = ''
-# The full version, including alpha/beta/rc tags.
-release = ''
-
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
 #
@@ -173,11 +166,6 @@ html_theme = 'openstackdocs'
 #
 # html_extra_path = []
 
-# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
-# using the given strftime format.
-# html_last_updated_fmt = '%b %d, %Y'
-html_last_updated_fmt = '%Y-%m-%d %H:%M'
-
 # If true, SmartyPants will be used to convert quotes and dashes to
 # typographically correct entities.
 #