Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0cb834d005ca4c01ac6d5b72dd870f1f : SUCCESS in 7m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/082553db62fa4a7bae480223cf375730 : FAILURE in 4m 55s