Add PDF building
This commit add PDF building tox.ini environment and options for LaTeX
output. The chapter header in README.rst has been changed because "Team
and repository tags" is not appropriate for the title of this document.
And, this commit also updates repository URLs to opendev.org.
Change-Id: I1337f3185d72108eef2968cca3cb81d52e742e90
Story: #2006070
Task: #35469
diff --git a/doc/requirements.txt b/doc/requirements.txt
index b03ff2c..3a1bb3d 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -6,3 +6,4 @@
openstackdocstheme>=1.20.0 # Apache-2.0
reno>=2.5.0 # Apache-2.0
sphinxcontrib-apidoc>=0.2.0 # BSD
+sphinxcontrib-svg2pdfconverter>=0.1.0 # BSD