Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0b688b048c0b40e7b8f08ad233867950 : SUCCESS in 7m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/12e349aebee248fc9a4966963b265f2f : FAILURE in 7m 20s