Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b3ff5e6ecaad47c3b7e39398721d408b : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6db8e0b6d480481f81b3e909f0707c70 : FAILURE in 6m 44s