Document VOLTHA Resources

resources/docker.rst
resources/repositories.rst
--------------------------
  o Added a resources/ section in docs.voltha.org.
  o Display links for docker URLs and gerrit/github repositories.
  o rst table generation is partly automated using a list of resource
    names and a makefile target that can generate line items.
  o This logic should be built out so docker.rst and resources.rst
    can be fully auto-generated.
  o resources::gerrit repository urls have been populated in the table.
    Strange: url syntax is fine (matches manual navigation), gitiles is
    able to digest the url but only displays a white screen.  Might be
    missing a cookie or context the UI passes.  Will debug this later.

Change-Id: I71ed0e3760ed597707a0abaf35b2e07a68e14ed7
diff --git a/resources/repositories.rst b/resources/repositories.rst
new file mode 100644
index 0000000..5825435
--- /dev/null
+++ b/resources/repositories.rst
@@ -0,0 +1,72 @@
+Source Code Repositories
+========================
+
+- VOLTHA images released to and hosted on Docker.
+- Images are built by jenkins then consumed as dogfood by testing.
+
+.. list-table:: Gerrit
+   :widths: 40, 70
+   :header-rows: 1
+
+   * - Repository
+     - Description
+   * - `voltha/bbsim <https://gerrit.opencord.org/plugins/gitiles/voltha/bbsim>`_
+     -
+   * - `voltha/bbsim-sadis-server <https://gerrit.opencord.org/plugins/gitiles/voltha/bbsim-sadis-server>`_
+     -
+   * - `volthacore/voltha-rw-core <https://gerrit.opencord.org/plugins/gitiles/volthacore/voltha-rw-core>`_
+     -
+   * - `voltha/voltha-adapter-simulated-olt <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-adapter-simulated-olt>`_
+     -
+   * - `voltha/voltha-adapter-simulated-onu <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-adapter-simulated-onu>`_
+     -
+   * - `voltha/voltha-afrouter <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-afrouter>`_
+     -
+   * - `voltha/voltha-afrouterd <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-afrouterd>`_
+     -
+   * - `voltha/voltha-bbsim <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-bbsim>`_
+     -
+   * - `voltha/voltha-ci-tools <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-ci-tools>`_
+     -
+   * - `voltha/voltha-cli <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-cli>`_
+     -
+   * - `voltha/voltha-dashd <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-dashd>`_
+     -
+   * - `voltha/voltha-envoy <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-envoy>`_
+     -
+   * - `voltha/voltha-netconf <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-netconf>`_
+     -
+   * - `voltha/voltha-ofagent-go <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-ofagent-go>`_
+     -
+   * - `voltha/voltha-ofagent <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-ofagent>`_
+     -
+   * - `voltha/voltha-onos <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-onos>`_
+     -
+   * - `voltha/voltha-openolt-adapter <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-openolt-adapter>`_
+     -
+   * - `voltha/voltha-openonu-adapter <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-openonu-adapter>`_
+     -
+   * - `voltha/voltha-openonu-adapter-go <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-openonu-adapter-go>`_
+     -
+   * - `voltha/voltha-ponsim <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-ponsim>`_
+     -
+   * - `voltha/voltha-ro-core <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-ro-core>`_
+     -
+   * - `voltha/voltha-rw-core <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-rw-core>`_
+     -
+   * - `voltha/voltha-shovel <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-shovel>`_
+     -
+   * - `voltha/voltha-tester <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-tester>`_
+     -
+   * - `voltha/voltha-voltha <https://gerrit.opencord.org/plugins/gitiles/voltha/voltha-voltha>`_
+     -
+
+
+.. list-table:: Github
+   :widths: 40, 70
+   :header-rows: 1
+
+   * - Repository
+     - Description
+   * - filler
+     - filler