Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/30eab3ca66ac43228110a6b2f75ffd57 : SUCCESS in 8m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/07915d3bcd294c77945e5ca444f67983 : FAILURE in 6m 30s