Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7972a919f54f412d805fa17fe0e06ce8 : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/741c2d111b8f40d183bb1174a893bb85 : FAILURE in 2m 52s