Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e1e387a0f73940faaf74c4e34a045707 : SUCCESS in 3m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fc1b40c31582434ea087adbd90d8f165 : FAILURE in 2m 41s