Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f8f686d4379e426fb2cd16b41a275580 : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d9ec828c6bee40e2bf2d3a739182b30d : FAILURE in 2m 58s