Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fe6f73edab644158ae6a702f55ef085e : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/747b26f71f5c46c98cd660c9da59935c : FAILURE in 5m 28s