Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/88eb77e0c10f4cdfbb01c2ea7480f3af : SUCCESS in 8m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/19d44d5c0c6e4865bfdda3fee081b5b8 : FAILURE in 9m 35s