Follow the OpenStack Sphinx theme configuration

Follow docs[1] and update the sphinx theme configuration,
Also updated bug_tag values for api-ref and documentation.

[1] https://docs.openstack.org/openstackdocstheme/latest/

Co-authored-by: wanghui <wang_hui@inspur.com>

Closes-bug: #1768365
Change-Id: I76308497122f4522fe307b3c29b696780e073027

api-ref/source/conf.py

@@ -26,20 +26,18 @@
 # serve to show the default.
 
 import os
-import subprocess
 import sys
-import warnings
 
-import openstackdocstheme
 
 extensions = [
     'os_api_ref',
+    'openstackdocstheme',
 ]
 
 
 html_theme = 'openstackdocs'
-html_theme_path = [openstackdocstheme.get_html_theme_path()]
 html_theme_options = {
+    "sidebar_dropdown": "api_ref",
     "sidebar_mode": "toc",
 }
 
@@ -65,20 +63,8 @@ source_suffix = '.rst'
 # The master toctree document.
 master_doc = 'index'
 
-# General information about the project.
-project = u'Image Service API Reference'
 copyright = u'2010-present, OpenStack Foundation'
 
-# 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.
-#
-from glance.version import version_info
-# The full version, including alpha/beta/rc tags.
-release = version_info.release_string()
-# The short X.Y version.
-version = version_info.version_string()
-
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
 #
@@ -108,14 +94,10 @@ show_authors = False
 # The name of the Pygments (syntax highlighting) style to use.
 pygments_style = 'sphinx'
 
-# Config logABug feature
-# source tree
-giturl = (
-    u'https://git.openstack.org/cgit/openstack/glance/tree/api-ref/source')
-# html_context allows us to pass arbitrary values into the html template
-html_context = {'bug_tag': 'api-ref',
-                'giturl': giturl,
-                'bug_project': 'glance'}
+# openstackdocstheme options
+repository_name = 'openstack/glance'
+bug_project = 'glance'
+bug_tag = 'api-ref'
 
 # -- Options for man page output ----------------------------------------------
 
@@ -162,14 +144,7 @@ html_context = {'bug_tag': 'api-ref',
 # 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.check_output(git_cmd).decode('utf-8')
-except Exception:
-    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.

doc/source/conf.py

@@ -28,9 +28,7 @@
 # serve to show the default.
 
 import os
-import subprocess
 import sys
-import warnings
 
 import openstackdocstheme
 
@@ -58,8 +56,7 @@ extensions = ['stevedore.sphinxext',
 # openstackdocstheme options
 repository_name = 'openstack/glance'
 bug_project = 'glance'
-bug_tag = ''
-html_last_updated_fmt = '%Y-%m-%d %H:%M'
+bug_tag = 'documentation'
 
 # sphinxcontrib.apidoc options
 apidoc_module_dir = '../../glance'
@@ -98,20 +95,8 @@ source_suffix = '.rst'
 master_doc = 'index'
 
 # General information about the project.
-project = u'Glance'
 copyright = u'2010-present, OpenStack Foundation.'
 
-# 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.
-from glance.version import version_info as glance_version
-# The full version, including alpha/beta/rc tags.
-release = glance_version.version_string_with_vcs()
-# The short X.Y version.
-version = glance_version.canonical_version_string()
-
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
 #language = None
@@ -228,14 +213,7 @@ html_static_path = ['_static']
 # 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.check_output(git_cmd).decode('utf-8')
-except Exception:
-    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.