Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2ba8b75a169f488da62e04794dad95f9 : SUCCESS in 7m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/85e609a34f9c46d79160624f2df8a224 : FAILURE in 7m 35s