Tom Barron 6c6b0bd5b2 Add PDF documentation build
Add a new tox target to build PDF documentation in accord
with the community goal [0] to have PDF docs available.

Also, only show genindex and search for HTML.  These elements
do not make sense within PDF documents.

[0] https://governance.openstack.org/tc/goals/selected/train/pdf-doc-generation.html

Change-Id: Ibbd50276c3879958b0ceb82afcc882716c01b384
2019-09-13 14:00:46 -04:00
..
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2019-09-13 14:00:46 -04:00
2019-09-13 14:00:46 -04:00