Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/69fab7f50d364883a8240d5a3e9dfa26 : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/412db6f2263e446b81e623cb48768ca9 : FAILURE in 3m 34s