Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/adf7022fbaf64aa089f71bb1261db8b8 : SUCCESS in 7m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c3713c5422214117a1983a108e5ff307 : FAILURE in 3m 38s