Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8da2044d502d46ebb1b2f530c6bfc938 : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d408efb1759240a090db38ffaa084a4d : FAILURE in 5m 10s