Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2e054cc68aef4c788a6238bc97320ccb : SUCCESS in 7m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e641c5a80d394171a11b2d8a0df6d28b : FAILURE in 5m 59s