This patch enables building .pdf documentation using new 'pdf-docs'
tox environment. The newly created tox environment creates latex
source codes using sphinx-build and then builds the pdf
documentation using make.
Also, convert README.md to README.rst for more seamless integration
of the README file in the pdf and html documentation.
devstack-plugins-ceph does not have the doc infra set
up and no doc publish job.
This is need to add the contributor doc as per the ussuri
By default bashate checks for lines longer than 80
characters and issues E006 warnings for these.
Suppress the E006 warnings since we don't enforce
this line length standard in OpenStack shell
scripts so that other warnings will be more evident.
Tox 2.x does not parse the current tox file as is, the comments cause
"ValueError: No closing quotation". Remove the comments to make the file
work with recent tox.
This is caused by a backwards incompatible change in tox: