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.

This will show other versions of the doc, too.

Change-Id: Ia22281730e0303cb9bcde4de6fd28739e544d27e

2 files changed, 7 insertions, 12 deletions

diff --git a/doc/requirements.txt b/doc/requirements.txt
index 827758f..b46abf3 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -1,5 +1,6 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
-sphinx!=1.6.6,!=1.6.7,>=1.6.2 # BSD
-openstackdocstheme>=1.18.1 # Apache-2.0
+sphinx!=1.6.6,!=1.6.7,>=1.6.2,<2.0.0;python_version=='2.7'  # BSD
+sphinx!=1.6.6,!=1.6.7,>=1.6.2;python_version>='3.4'  # BSD
+openstackdocstheme>=1.20.0 # Apache-2.0
diff --git a/doc/source/conf.py b/doc/source/conf.py
index c67ccb7..b056e5c 100755
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -37,7 +37,6 @@ source_suffix = '.rst'
 master_doc = 'index'
 
 # General information about the project.
-project = u'python-barbicanclient'
 copyright = u'2014, OpenStack Foundation'
 
 # If true, '()' will be appended to :func: etc. cross-reference text.
@@ -61,20 +60,15 @@ html_theme_options = {}
 html_theme = 'openstackdocs'
 
 # Output file base name for HTML help builder.
-htmlhelp_basename = '%sdoc' % project
-
-# 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'
+htmlhelp_basename = 'python-barbicanclientdoc'
 
 # Grouping the document tree into LaTeX files. List of tuples
 # (source start file, target name, title, author, documentclass
 # [howto/manual]).
 latex_documents = [
     ('index',
-     '%s.tex' % project,
-     u'%s Documentation' % project,
+     'python-barbicanclient.tex',
+     u'python-barbicanclient Documentation',
      u'OpenStack Foundation', 'manual'),
 ]
 
@@ -84,4 +78,4 @@ latex_documents = [
 # -- Options for openstackdocstheme -------------------------------------------
 repository_name = 'openstack/python-barbicanclient'
 bug_project = 'python-barbicanclient'
-bug_tag = ''
\ No newline at end of file
+bug_tag = ''