Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/01c7c8353cde4d4da6c8343eafd0fee5 : SUCCESS in 4m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/535153e4a5664a11952f61db9e7052af : FAILURE in 10m 54s