Build failed. https://zuul.opendev.org/t/openstack/buildset/980ec513b8f64543b67545c883c487b3 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2782201d678741ce97f07a2115df98fe : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bd55530bce37450bb7147dab99d77d80 : FAILURE in 3m 03s