Add release note and doc jobs to Cyborg

Again sorry for the late fix
Two additions:
      - release-notes-jobs for releasenote/
      - publish-openstack-sphinx-docs for doc/

Change-Id: Iadac2a26c10597cf458de3cdc3e57b396ed1c60b
Signed-off-by: zhipengh <huangzhipeng@huawei.com>

zuul.d/projects.yaml

@@ -4436,6 +4436,8 @@
       - openstack-python-jobs
       - check-requirements
       - publish-to-pypi
+      - release-notes-jobs
+      - publish-openstack-sphinx-docs
 
 - project:
     name: openstack/daisycloud-core