document that the build-reno-releasenotes job accepts sphinx_python

The variable is defined by the ensure-sphinx role so it can be used with
the job.

Change-Id: Ieb6a96f84e64f8a377483437f754e809012762f5
Signed-off-by: Doug Hellmann <doug@doughellmann.com>
This commit is contained in:
Doug Hellmann 2018-04-12 16:42:52 -04:00
parent 15038126d3
commit 6cb1982b0f
1 changed files with 5 additions and 0 deletions

View File

@ -266,6 +266,11 @@
Optional path to a pip constraints file for installing python
libraries.
.. zuul:jobvar:: sphinx_python
:default: python2
Version of python to use, either ``python2`` or ``python3``.
.. zuul:jobvar:: zuul_work_dir
:default: {{ zuul.project.src_dir }}