Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c4a5d0ff1b1b427db2faa20befe8150a : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/134164d1991848f59a588f1e3293783e : FAILURE in 8m 34s