Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/377b27cb92bd454bbe2940330a197388 : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8d782146aed840179aca91abba3e833b : FAILURE in 3m 49s