Fix tox lint failures

Alex-Welsh · Alex-Welsh · commit 9e5eab42c236 · 2023-08-24T12:00:15.000+01:00
diff --git a/doc/source/contributor/environments/ci-multinode.rst b/doc/source/contributor/environments/ci-multinode.rst
@@ -2,7 +2,7 @@
 Multinode Test Environment
 ==========================
 
-.. warning:: 
+.. warning::
 
       The initial setup guide here is designed for the Yoga release of OpenStack. Proceed with caution.
 
diff --git a/doc/source/contributor/package-updates.rst b/doc/source/contributor/package-updates.rst
@@ -150,6 +150,7 @@ Upgrading OpenStack to the next release in a multinode environment
 ------------------------------------------------------------------
 .. NOTE(Alex-Welsh): These instructions are a fair bit out of date now. While
 .. the structure is probably fine, it should reference the most recent release
+
 As this is not a full production system, only a reduced number of steps need to be followed to upgrade to a new release. Below describes these steps, with ``stackhpc/wallaby`` as the starting branch:
 
 .. code-block:: console
