Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2663d62e0fe945e7bfd57f72274115b6 : FAILURE in 8m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c22c0af294a04501b8452de649823208 : FAILURE in 6m 39s