Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ab7eff1a506c458381b9931e7b5c0330 : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a1661c95bd644f96a68f08dc0d889d05 : FAILURE in 4m 21s