[VOL-5009] - Create a v2.12 release notes page.

overview/releases.rst
release_notes/index.rst
release_notes/voltha_2.12.rst
-----------------------------
  o Create a skeleton release notes area for v2.12

Change-Id: Ia74075131326e0254af236d9c9edbdf8f46fa430
diff --git a/howto/release/ci-management/jjb_software_upgrades.rst b/howto/release/ci-management/jjb_software_upgrades.rst
index d26eb4a..6f37c27 100644
--- a/howto/release/ci-management/jjb_software_upgrades.rst
+++ b/howto/release/ci-management/jjb_software_upgrades.rst
@@ -11,7 +11,7 @@
 
 - Instead obtain snapshot version from pom.xml and type in the explicit URL path:
 
-  - `aaa-app/2.9.0-SNAPSHOT <https://oss.sonatype.org/content/groups/public/org/opencord/aaa-app/2.9.0-SNAPSHOT/>`_
+  - `aaa-app/2.9.0-SNAPSHOT <https://oss.sonatype.org/content/groups/public/org/opencord/aaa-app/>`_
 
   - `aaa.index <https://oss.sonatype.org/content/groups/public/org/opencord/aaa-app>`_