This is a mechanically generated patch to switch the documentation jobs to use the new PTI versions of the jobs as part of the python3-first goal. See the python3-first goal document for details: https://governance.openstack.org/tc/goals/stein/python3-first.html Change-Id: I801fd019f56e67dddb0a1619275fc1f0927ae77b Story: #2002586 Task: #24319