Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ad90a322c4f94dc6849f5a0fcf5f73e9 : SUCCESS in 8m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c678bcbd5ecd479388161e209d5303c8 : FAILURE in 9m 07s