Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/df857a4216ca446881c9c80a4411a7dc : SUCCESS in 4m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/362040b1cae2477787939c56b8a6c3a4 : FAILURE in 4m 10s