Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e8e43abd416a4e469b1904f7b8523126 : FAILURE in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca85e364fd334e12a23181de4b73f403 : FAILURE in 3m 20s