Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ef95072f37094cc8b60cd35eb72c6794 : SUCCESS in 8m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e42fbbc6fd9a4593a40761e6f3104767 : FAILURE in 6m 58s