Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2e884f01c2ff49c7b59eb71eeac69d9c : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ba120c496de342eb840f6402b10d1d37 : FAILURE in 4m 49s