Build failed. https://zuul.opendev.org/t/openstack/buildset/d39972e8bc0a4b428b1056661a84e4c2 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/71c8ddfcd44d49a9abf3f820f5a5e1c7 : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f2541b00018244a88326062b34298d2a : FAILURE in 3m 24s