Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/420b16d136e84aa6bb012fb5b747d6f7 : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/755662fd1542425b87ab641a71d897e1 : FAILURE in 4m 37s