Added optf/has to doc index

Optf project owners wanted to start first with
this one repo. Will add others as they come
online or become relevant.

Change-Id: Iea2e112473214f1c91a76a7fb63503a6889efa1e
Issue-Id: DOC-47
Signed-off-by: Spencer Seidel <jsseidel@fastmail.com>
diff --git a/docs/release/repolist.rst b/docs/release/repolist.rst
index 92d1e32..0f3566c 100644
--- a/docs/release/repolist.rst
+++ b/docs/release/repolist.rst
@@ -18,3 +18,4 @@
    vnfrqts/guidelines <../submodules/vnfrqts/guidelines.git/docs/index>
    vnfrqts/requirements <../submodules/vnfrqts/requirements.git/docs/index>
    aai/search-data-service <../submodules/aai/search-data-service.git/docs/index>
+   optf/has <../submodules/optf/has.git/docs/index>