Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/cbed30f7ea3f427d96e6582f69c2e806 : SUCCESS in 5m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f00d14239c954e74bab90a345d1ef273 : FAILURE in 4m 34s