Document jenkins view creation, updated some navigation and toc indexes that were rendering strangely

Change-Id: I452d85c246f833dbe15b80e50fed0dce82c5c56f
diff --git a/howto/release/ci-management/jjb_software_upgrades.rst b/howto/release/ci-management/jjb_software_upgrades.rst
new file mode 100644
index 0000000..23e64cc
--- /dev/null
+++ b/howto/release/ci-management/jjb_software_upgrades.rst
@@ -0,0 +1,15 @@
+jjb/software-upgrades.yaml
+--------------------------
+
+- Create a new software-upgrades-test-voltha-2.11 branch from master or existing
+  jjb definitions in the yaml config file.
+- Update released component version strings mentioned in the configs.
+- Update master branch released versions as well.
+- Tricky part, SNAPSHOT versions are not visible to navigation browsing:
+
+  - `org/opencord <https://oss.sonatype.org/content/groups/public/org/opencord>`_
+
+- 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/>`_
+