Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5deab1a703fb45cdbcd20460e179186e : SUCCESS in 4m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8646cafcf0184ce6a4052ffc345f396f : FAILURE in 2m 52s