Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b5871915728b40da8e2636d7a912ba37 : SUCCESS in 5m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4919a4ae24b849438d7fc019b3aae710 : FAILURE in 8m 14s