Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/96f85f3031c5470982fb19deee630731 : SUCCESS in 8m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b1c52ab2b14f448884710382d43b5b58 : FAILURE in 5m 35s