Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/af014e1a4d2a45ccaa3406f8fd5eef58 : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/26a19037aaf4459db901100a8a131161 : FAILURE in 4m 33s