Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8c905f72371c4f15a59748cc3e049577 : SUCCESS in 7m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/85a485e042fc4c1fa946d40314eca85a : FAILURE in 5m 38s