Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/edd1b976f83646eda946bb553b719f9f : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/52042f682e734eacadbd823260efed28 : FAILURE in 3m 38s