Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5c13886b98bb46589ea5e5b601443c6f : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/64e62f902145450b926733effadd70ff : FAILURE in 4m 10s