Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a4029ff506794756bdfb876b63be0a87 : SUCCESS in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f0f6817d85224b78a3e18962a41818fe : FAILURE in 3m 34s