Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/20e3b35cf5e54543bb733f857499aa5a : SUCCESS in 4m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b449b56810e4369816a059a0d723d68 : FAILURE in 5m 10s