Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0dc49f5b2ef54c6ea11b57caa5f5ab08 : SUCCESS in 7m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5d4bd6bad60e4bc498051cf18cf9587a : FAILURE in 6m 18s