
This patch adds a `pdf-docs` tox target that will build PDF versions of our docs. As per the Train community goal: https://governance.openstack.org/tc/goals/selected/train/pdf-doc-generation.html Add sphinxcontrib-svg2pdfconverter to doc/requirements.txt to convert our SVGs. Story: 2006122 Task: 35515 Change-Id: I26cefda80d3234df68d7152b404e0a71da74ab90