tree 2320c84845b248d5198b8790bd726f13e5c4260d
parent 1edfd97943f7c78f74913b82737a8c21cac83742
author Monty Taylor <mordred@inaugust.com> 1512492844 -0600
committer Andreas Jaeger <aj@suse.com> 1513359086 +0100

Update sphinx jobs to use python3

The zuul sphinx jobs require python3 to run. Set the sphinx_python
variable so that it will.

Change-Id: Iee6d1f1003ba9464daffbc0009b82a21001e7739
Depends-On: I481e032834fdbf674157b2c9a8fa6f95fc570ddb