Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/20aae2b209ad476984edf3f4c5dfc9d1 : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/96935c6c26dd4a18840624f4d393a5e9 : FAILURE in 4m 45s