Fix for Project name not set

https://docs.openstack.org/openstack-ansible-os_neutron/latest

At this moment, in left column:

Project name not set 18.1.0.dev684

Change-Id: I02a31c6857782dfb6efcf7ece118bf0edbe3b48d

doc/source/conf.py

@@ -22,6 +22,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
+import openstackdocstheme
+
 # 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.
@@ -38,6 +40,7 @@
 extensions = [
     'openstackdocstheme',
     'sphinx.ext.autodoc',
+    'sphinx.ext.extlinks',
     'sphinxcontrib.rsvgconverter',
 ]
 
@@ -56,9 +59,10 @@ source_suffix = '.rst'
 master_doc = 'index'
 
 # General information about the project.
+project = 'OpenStack-Ansible Neutron'
 author = 'OpenStack-Ansible Contributors'
 category = 'Miscellaneous'
-copyright = '2014-2016, OpenStack-Ansible Contributors'
+copyright = '2014-2025, OpenStack-Ansible Contributors'
 description = 'OpenStack-Ansible deploys OpenStack environments using Ansible.'
 role_name = 'os_neutron'
 target_name = 'openstack-ansible-' + role_name
@@ -113,7 +117,6 @@ pygments_style = 'native'
 # If true, `todo` and `todoList` produce output, else they produce nothing.
 todo_include_todos = False
 
-
 # -- Options for HTML output ----------------------------------------------
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
@@ -240,7 +243,6 @@ latex_use_xindy = False
 # If false, no module index is generated.
 # latex_domain_indices = True
 
-
 # -- Options for manual page output ---------------------------------------
 
 # One entry per manual page. List of tuples

doc/source/index.rst

@@ -16,9 +16,6 @@ Neutron role for OpenStack-Ansible
    app-nsx.rst
    app-genericswitch.rst
 
-:tags: openstack, neutron, cloud, ansible
-:category: \*nix
-
 This role installs the following Systemd services:
 
 * neutron-server