Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/96cf061044844417a339f0f270f83800 : SUCCESS in 7m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/62a027a6a42048dfafdc61e123b40473 : FAILURE in 4m 30s