Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/92eee10f5bee44eeaafe3e81b0a94fef : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c527a0774bd04241994d5a3f2941d18a : FAILURE in 5m 21s