Switch from oslosphinx to openstackdocstheme

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

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

Change-Id: Ic0686fc1f1128d52c2ffb195d3cedb30de6f9c73

doc/source/conf.py

@@ -12,9 +12,7 @@
 # limitations under the License.
 
 import os
-import subprocess
 import sys
-import warnings
 
 on_rtd = os.environ.get('READTHEDOCS', None) == 'True'
 
@@ -32,15 +30,13 @@ extensions = [
     'sphinx.ext.autodoc',
     'sphinxcontrib.pecanwsme.rest',
     'wsmeext.sphinxext',
+    'openstackdocstheme',
 ]
 
-if not on_rtd:
-    extensions.append('oslosphinx')
-
 wsme_protocols = ['restjson']
 
 # Add any paths that contain templates here, relative to this directory.
-templates_path = ['_templates']
+# templates_path = ['_templates']
 
 # autodoc generation is a bit aggressive and a nuisance when doing heavy
 # text edit cycles.
@@ -83,9 +79,7 @@ pygments_style = 'sphinx'
 # a list of builtin themes.
 # html_static_path = ['_static']
 
-if on_rtd:
-    html_theme_path = ['.']
-    html_theme = 'sphinx_rtd_theme'
+html_theme = 'openstackdocs'
 
 # Output file base name for HTML help builder.
 htmlhelp_basename = '%sdoc' % project
@@ -95,15 +89,9 @@ modindex_common_prefix = ['mistral.']
 
 # 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 = '%b %d, %Y'
+# Must set this variable to include year, month, day, hours, and minutes.
+html_last_updated_fmt = '%Y-%m-%d %H:%M'
 
 # The name for this set of Sphinx documents. If None, it defaults to
 # "<project> v<release> documentation".
@@ -132,3 +120,8 @@ man_pages = [
 
 # If true, show URL addresses after external links.
 man_show_urls = True
+
+# -- Options for openstackdocstheme -------------------------------------------
+repository_name = 'openstack/mistral'
+bug_project = 'mistral'
+bug_tag = ''

releasenotes/source/conf.py

@@ -37,12 +37,12 @@
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
 extensions = [
-    'oslosphinx',
+    'openstackdocstheme',
     'reno.sphinxext',
 ]
 
 # Add any paths that contain templates here, relative to this directory.
-templates_path = ['_templates']
+# templates_path = ['_templates']
 
 # The suffix of source filenames.
 source_suffix = '.rst'
@@ -111,7 +111,7 @@ 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
@@ -140,7 +140,7 @@ html_theme = 'default'
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
-html_static_path = ['_static']
+# html_static_path = ['_static']
 
 # Add any extra paths that contain custom files (such as robots.txt or
 # .htaccess) here, relative to this directory. These files are copied
@@ -149,7 +149,8 @@ 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'
+# Must set this variable to include year, month, day, hours, and minutes.
+html_last_updated_fmt = '%Y-%m-%d %H:%M'
 
 # If true, SmartyPants will be used to convert quotes and dashes to
 # typographically correct entities.
@@ -273,3 +274,8 @@ texinfo_documents = [
 
 # -- Options for Internationalization output ------------------------------
 locale_dirs = ['locale/']
+
+# -- Options for openstackdocstheme -------------------------------------------
+repository_name = 'openstack/mistral'
+bug_project = 'mistral'
+bug_tag = ''

test-requirements.txt

@@ -5,7 +5,6 @@ coverage!=4.4,>=4.0 # Apache-2.0
 fixtures>=3.0.0 # Apache-2.0/BSD
 hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
 nose # LGPL
-oslosphinx>=4.7.0 # Apache-2.0
 oslotest>=1.10.0 # Apache-2.0
 os-api-ref>=1.0.0 # Apache-2.0
 pyflakes==0.8.1 # MIT