Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cc8b0128dba3416dba1f1f4cca3cdef7 : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/611e21b714f24cbebcfbaa5713da16b6 : FAILURE in 5m 30s