Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4f4a6f50621c47e397d2af34d5a7bc2a : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2a2466b2ed1a4410b991ee54d1b1e64f : FAILURE in 5m 35s