Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/741d1ff993254592a2ecf5a9632718cd : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b0f3dda507c24021b47cf3e4fcfbca42 : FAILURE in 5m 43s