Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/214384cff6eb408aa9e7fbd04fc40dd5 : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a4ced56ea9fc424da4b185cce488778a : FAILURE in 2m 54s