Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/469c97cd398f4b8389ccb0dc779dddf7 : SUCCESS in 6m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3aa1a61e40e34caf86b39fa34f27ca2a : FAILURE in 5m 11s