Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7352f711e4a5425ea2dccbe0fa01cffd : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/83644eba9ff5470394b2fa1b2fee853f : FAILURE in 6m 13s