Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6a3fdba0750142d7a9eb0160f5fdb92b : SUCCESS in 5m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/adc9103a73234c14a98e1a7bc3cf5dd5 : FAILURE in 3m 42s