Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bea876697b174a428106cde410dcad40 : SUCCESS in 9m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dc75e8e69b7d43ef96089fe65e4f05a8 : FAILURE in 3m 59s