Fixed several sphinx WARNINGS, added more release text

Change-Id: Ia167a9d46ee48fbf27c6cd09d78fcf31f3d4aedf
diff --git a/howto/release/ci-management/clone_testing.rst b/howto/release/ci-management/clone_testing.rst
index 74e9a86..e45c92f 100644
--- a/howto/release/ci-management/clone_testing.rst
+++ b/howto/release/ci-management/clone_testing.rst
@@ -12,11 +12,11 @@
 on a seprate branch within revision control.  Instead versioning is
 implemented using naming conventions within the job configs.
 
-WIP: 
+WIP:
 ----
 - Clone the ci-management repository
 
-  - git clone ssh://gerrit.opencord.org:29418/ci-management.git 
+  - git clone ssh://gerrit.opencord.org:29418/ci-management.git
 
 
 TODO