Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b084709b27b94aabbcd9e3988970f9a3 : SUCCESS in 4m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/92044f2acd0d4f0dbe751c1bebba5ee8 : FAILURE in 2m 39s