Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9108430bf0c04696a04c673e1bac05f4 : SUCCESS in 7m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bec68db58e884c639534dc77fdd2d17c : FAILURE in 5m 57s