Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/36cf14adefb44181933282e0ac12642b : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6c55991518154af5982ff1798fc0a562 : FAILURE in 7m 35s