Release 3.7.0 cleanup

Change-Id: I75d9e2473461e316086cfad8c886c6b7d22ecd5e

releasenotes/notes/add-overwrite-option-to-router-7c50c8031dab6bae.yaml

@@ -1,7 +1,6 @@
 ---
 features:
   - |
-    Add support to overwrite routes in a router instance, using ``--router``
-    and ``--no-router`` option in ``osc router set``.
+    Add  ``--router`` and ``--no-router`` options to ``osc router set`` command to
+    modify routes in a router instance.
     [ Blueprint `allow-overwrite-set-options <https://blueprints.launchpad.net/python-openstackclient/+spec/allow-overwrite-set-options>`_]
-

releasenotes/notes/bug-1652827-f59bbd1b64df958d.yaml

@@ -0,0 +1,6 @@
+---
+fixes:
+  - |
+    Fix an endpoint version problem with Image endpoints that contained the
+    substring 'v2'.
+    [Bug `1652827 <https://bugs.launchpad.net/bugs/1652827>`_]

releasenotes/notes/image-set-to-update-image-membership-68221f226ca3b6e0.yaml

@@ -1,4 +1,4 @@
 ---
 features:
-  - Add support to update image membership with the `--accept`,
+  - Add support to update image membership with the ``--accept``,
     ``--reject`` and ``--pending`` options of the ``image set command``.