Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e2945b84370040228b573fe9518648d6 : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/051a2cd7c2e44061ab7148bcd5ce00a8 : FAILURE in 8m 04s