Update Helm chart for Divingbell to use Tiller version 2.16.9.
Updated package reno>=2.5.0 to reno>=3.2.0.
Change-Id: Id6340c629986e9c6d92359cedd8839c803e0425f
This patch set:
(a) renamed the docs folder to doc
(b) add in a basic tox.ini to generate the doc via ``tox -edocs``
(c) add in necessary /docs/requirements.txt dependencies
Change-Id: Id45db34fdc8860047047a4e6069483dfb4a56d7f
Signed-off-by: Tin Lam <tin@irrational.io>