Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0dfdd71076ce4ffba1ad6a86807123e0 : SUCCESS in 5m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9fac472d9fbb4b788753f1c5c1d2845f : FAILURE in 4m 48s