Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ef26eb06f098413aa674c3cd1b813f08 : SUCCESS in 5m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9662e7f775304944ac38b7dd3570f4a5 : FAILURE in 4m 24s