Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/74bbc798c5ef44cb895646f579283626 : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/145968141e9e4319af86e1197a50ba98 : FAILURE in 4m 36s