tree 592de655fc60fd33b6cd53e4b04178d3562f0a48
parent 806103f188cd9a56f1b2b81d86a8d2413cffff5d
author Vishakha Agarwal <agarwalvishakha18@gmail.com> 1569575276 +0530
committer Vishakha Agarwal <agarwalvishakha18@gmail.com> 1570612043 +0530

Follow the PTI for docs

Use sphinx-build instead of the pbr sphinx extention for building docs
as instructed by the PTI[1].

It fixes the header formatting for the index page, as the headers weren't
rendering at all.

[1] https://governance.openstack.org/tc/reference/pti/python.html

Change-Id: Ibac2b45ecfab4a7e575d097ecb9fc2c5e57b81cf