Updated openstack/openstack
Project: openstack/trove  59789cb4286dfa0cb10dac26c8ea1348055494dc

Docs: Fix Sphinx warnings

Sphinx emits warnings messages when building docs. Correct identation fixes this.

Change-Id: Ic84f10e13b6dc9ea70575dcea3bd2104007f1d56
Closes-Bug:1333205