Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0b238dc819d345b88bfa2c8d65ab3b1c : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/859fbde0301e4987ae66407b3ed83e0a : FAILURE in 4m 20s