Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3d0add360ab34f2ab0a0fe8bf4ad62f3 : SUCCESS in 7m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bca80084065e44f99e48c24ee77e64b0 : FAILURE in 7m 11s