Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2a3eb6c99d1743e983a966ce1c9bd756 : SUCCESS in 5m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6803a403e08845bb8b31e4b259a13698 : FAILURE in 4m 09s