Enhance Submitting Code section

overview/contributing.rst
overview/contributing/code_review.rst
overview/contributing/copyright.rst
overview/contributing/jira_tickets.rst
howto/code/commit-message.rst
howto/code/pull_request.rst
--------------------------------------
  - Document a few items that surfaced in code reviews this morning.
  - Add more links to existing documentation.

howto/release/repositories/pod-configs/
howto/release/repositories/voltha-onos/release.rst
howto/release/repositories/voltha-onos/todo.rst
--------------------------------------------------
  - Create skeleton directories for documenting release items needed.
  - Submitted as part of an earlier patch but included here for good measure.

Change-Id: Ibe118570bdf19ced1d06d6e9efb10fd1419f82ef
diff --git a/overview/contributing/code_review.rst b/overview/contributing/code_review.rst
new file mode 100644
index 0000000..3727a53
--- /dev/null
+++ b/overview/contributing/code_review.rst
@@ -0,0 +1,12 @@
+Request a code review
+=====================
+
+- `Code Reviews <https://docs.voltha.org/master/howto/code/pull_request.html#development-and-code-reviews>`_
+- :doc:`Code review request <../../howto/code/pull_request>` (:doc: token syntax problem)
+
+See Also
+--------
+
+- `Development resources <https://docs.voltha.org/master/howto/code/index.html>`_
+- `Commit message syntax <https://docs.voltha.org/master/howto/code/commit-message.html>`_
+