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.

Depend-On:https://review.opendev.org/#/c/672904/

Change-Id: If54b8222c205262dde5a18c1b562df20d5e4ed6d

doc/source/conf.py

@@ -22,8 +22,6 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import pbr.version
-
 # 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
 # documentation root, use os.path.abspath to make it absolute, like shown here.
@@ -61,7 +59,6 @@ author = 'OpenStack-Ansible Contributors'
 category = 'Miscellaneous'
 copyright = '2014-2016, OpenStack-Ansible Contributors'
 description = 'OpenStack-Ansible deploys OpenStack environments using Ansible.'
-project = 'OpenStack-Ansible'
 role_name = 'os_neutron'
 target_name = 'openstack-ansible-' + role_name
 title = 'OpenStack-Ansible Documentation: ' + role_name + 'role'
@@ -71,20 +68,9 @@ oslosphinx_cgit_link = (
     'https://git.openstack.org/cgit/openstack/{}'.format(target_name)
 )
 
-# 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.
-version_info = pbr.version.VersionInfo(target_name)
-# The full version, including alpha/beta/rc tags.
-release = version_info.version_string_with_vcs()
-# The short X.Y version.
-version = version_info.canonical_version_string()
-
 # openstackdocstheme options
 repository_name = 'openstack/' + target_name
-bug_project = project.lower()
+bug_project = "openstack-ansible"
 bug_tag = ''
 
 # for a list of supported languages.
@@ -171,10 +157,6 @@ html_static_path = ['_static']
 # directly to the root of the documentation.
 # 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 = '%Y-%m-%d %H:%M'
-
 # If true, SmartyPants will be used to convert quotes and dashes to
 # typographically correct entities.
 # html_use_smartypants = True
@@ -231,20 +213,6 @@ htmlhelp_basename = target_name + '-docs'
 
 # -- Options for LaTeX output ---------------------------------------------
 
-latex_elements = {
-    # The paper size ('letterpaper' or 'a4paper').
-    # 'papersize': 'letterpaper',
-
-    # The font size ('10pt', '11pt' or '12pt').
-    # 'pointsize': '10pt',
-
-    # Additional stuff for the LaTeX preamble.
-    # 'preamble': '',
-
-    # Latex figure (float) alignment
-    # 'figure_align': 'htbp',
-}
-
 # Grouping the document tree into LaTeX files. List of tuples
 # (source start file, target name, title,
 #  author, documentclass [howto, manual, or own class]).
@@ -294,7 +262,7 @@ man_pages = [
 #  dir menu entry, description, category)
 texinfo_documents = [
     (master_doc, target_name,
-     title, author, project,
+     title, author, "OpenStack-Ansible",
      description, category),
 ]
 

releasenotes/source/conf.py

@@ -57,7 +57,6 @@ author = 'OpenStack-Ansible Contributors'
 category = 'Miscellaneous'
 copyright = '2014-2016, OpenStack-Ansible Contributors'
 description = 'OpenStack-Ansible deploys OpenStack environments using Ansible.'
-project = 'OpenStack-Ansible'
 role_name = 'os_neutron'
 target_name = 'openstack-ansible-' + role_name
 title = 'OpenStack-Ansible Release Notes: ' + role_name + 'role'
@@ -76,7 +75,7 @@ version = ''
 
 # openstackdocstheme options
 repository_name = 'openstack/' + target_name
-bug_project = project.lower()
+bug_project = "openstack-ansible"
 bug_tag = ''
 
 # The language for content autogenerated by Sphinx. Refer to documentation
@@ -158,10 +157,6 @@ html_static_path = ['_static']
 # directly to the root of the documentation.
 # 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 = '%Y-%m-%d %H:%M'
-
 # If true, SmartyPants will be used to convert quotes and dashes to
 # typographically correct entities.
 # html_use_smartypants = True
@@ -205,17 +200,6 @@ htmlhelp_basename = target_name + '-docs'
 
 # -- Options for LaTeX output ---------------------------------------------
 
-latex_elements = {
-    # The paper size ('letterpaper' or 'a4paper').
-    # 'papersize': 'letterpaper',
-
-    # The font size ('10pt', '11pt' or '12pt').
-    # 'pointsize': '10pt',
-
-    # Additional stuff for the LaTeX preamble.
-    # 'preamble': '',
-}
-
 # Grouping the document tree into LaTeX files. List of tuples
 # (source start file, target name, title,
 #  author, documentclass [howto, manual, or own class]).
@@ -265,7 +249,7 @@ man_pages = [
 #  dir menu entry, description, category)
 texinfo_documents = [
     (master_doc, target_name,
-     title, author, project,
+     title, author, "OpenStack-Ansible",
      description, category),
 ]