Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e342cc228def400a818ab648292b472d : SUCCESS in 4m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aae8bccde3164184b5375b28f2797975 : FAILURE in 2m 50s