Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/176a04bac75a45c2a591c521b51edf74 : SUCCESS in 5m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4605ddea26f84adbb5a56aa7581e12f9 : FAILURE in 3m 58s