Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ba645cce13224672a5a255277633d8fb : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e1e4466278d4292a4cdcaad43fc58e4 : FAILURE in 6m 31s