Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/111834005c46412a93c6bf169daba256 : SUCCESS in 7m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a2e23b3ac7fa469bb3b4011a2624c23c : FAILURE in 6m 33s