Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7e99c0b427894fb98b055c63929081b7 : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b71cc25a2c1e47f5b3c5e5d67794457f : FAILURE in 7m 16s