Switch from oslosphinx to openstackdocstheme

As part of the docs migration work[0] for Pike we need to switch to use
the openstackdocstheme.

Fix one display problem with wrong section markup in the index file.

[0]https://review.openstack.org/#/c/472275/

Change-Id: Ide31218a7f37ba5d959de99cab48fc6513bf426f

4 files changed, 25 insertions, 24 deletions

diff --git a/doc/source/conf.py b/doc/source/conf.py
index ec93ed1b7..72ab3b9a3 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -29,9 +29,7 @@
 import datetime
 import os
 from swift import __version__
-import subprocess
 import sys
-import warnings
 
 # 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
@@ -44,8 +42,10 @@ sys.path.extend([os.path.abspath('../swift'), os.path.abspath('..'),
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
 extensions = ['sphinx.ext.autodoc',
-              'sphinx.ext.todo', 'sphinx.ext.coverage',
-              'sphinx.ext.ifconfig', 'oslosphinx']
+              'sphinx.ext.todo',
+              'sphinx.ext.coverage',
+              'sphinx.ext.ifconfig',
+              'openstackdocstheme']
 todo_include_todos = True
 
 # Add any paths that contain templates here, relative to this directory.
@@ -125,7 +125,7 @@ modindex_common_prefix = ['swift.']
 # Sphinx are currently 'default' and 'sphinxdoc'.
 # html_theme = 'default'
 # html_theme_path = ["."]
-# html_theme = '_theme'
+html_theme = 'openstackdocs'
 
 # 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
@@ -159,14 +159,7 @@ modindex_common_prefix = ['swift.']
 # 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'
-git_cmd = ["git", "log", "--pretty=format:'%ad, commit %h'", "--date=local",
-           "-n1"]
-try:
-    html_last_updated_fmt = subprocess.Popen(
-        git_cmd, stdout=subprocess.PIPE).communicate()[0]
-except OSError:
-    warnings.warn('Cannot get last updated time from git repository. '
-                  'Not setting "html_last_updated_fmt".')
+html_last_updated_fmt = '%Y-%m-%d %H:%M'
 
 # If true, SmartyPants will be used to convert quotes and dashes to
 # typographically correct entities.
@@ -235,3 +228,8 @@ latex_documents = [
 
 # If false, no module index is generated.
 # latex_use_modindex = True
+
+# -- Options for openstackdocstheme -------------------------------------------
+repository_name = 'openstack/swift'
+bug_project = 'swift'
+bug_tag = ''
diff --git a/doc/source/index.rst b/doc/source/index.rst
index 27afd5b1f..58f8175c2 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -14,6 +14,7 @@
       License for the specific language governing permissions and limitations
       under the License.
 
+=================================
 Welcome to Swift's documentation!
 =================================
 
diff --git a/releasenotes/source/conf.py b/releasenotes/source/conf.py
index acb99a3cf..5133ed714 100644
--- a/releasenotes/source/conf.py
+++ b/releasenotes/source/conf.py
@@ -45,8 +45,8 @@ from swift import __version__
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
 extensions = [
-    'oslosphinx',
     'reno.sphinxext',
+    'openstackdocstheme',
 ]
 
 # Add any paths that contain templates here, relative to this directory.
@@ -135,8 +135,7 @@ pygments_style = 'sphinx'
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
-#
-html_theme = 'default'
+html_theme = 'openstackdocs'
 
 # 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
@@ -178,11 +177,10 @@ html_theme = 'default'
 #
 # html_extra_path = []
 
-# If not None, a 'Last updated on:' timestamp is inserted at every page
-# bottom, using the given strftime format.
-# The empty string is equivalent to '%b %d, %Y'.
-#
-# html_last_updated_fmt = None
+# 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.
@@ -355,3 +353,8 @@ htmlhelp_basename = 'SwiftReleaseNotesdoc'
 # texinfo_no_detailmenu = False
 
 locale_dirs = ['locale/']
+
+# -- Options for openstackdocstheme -------------------------------------------
+repository_name = 'openstack/swift'
+bug_project = 'swift'
+bug_tag = ''
diff --git a/test-requirements.txt b/test-requirements.txt
index 5b944ec54..968571a23 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -8,9 +8,8 @@ coverage>=3.6 # Apache-2.0
 nose # LGPL
 nosexcover # BSD
 nosehtmloutput>=0.0.3 # Apache-2.0
-openstackdocstheme>=1.5.0 # Apache-2.0
-oslosphinx>=4.7.0 # Apache-2.0
-sphinx>=1.5.1  # BSD
+sphinx>=1.6.2 # BSD
+openstackdocstheme>=1.11.0 # Apache-2.0
 os-api-ref>=1.0.0 # Apache-2.0
 os-testr>=0.8.0 # Apache-2.0
 mock>=2.0 # BSD